N O AA Te c h n i c a l R e p o rt N M F S C i rc u l a r 438 M ar i n e F o ra an d Fa u n a of T h e N o rt h eas t e r n U n t e d St at e s So e rac t i n i a S t e ph e n D Cai r n s . J u l y 1 98 1 Mar i ne B i oi og i cai Laborat ory S A? " B 7 U S DE PA RTM E N T O F C O M M E R C E N a t i o n a l O ce a n i c a n d A t mos p h er i c A d m i n i s t r at i o n N a t i o n a l M a r i n e F i s h e r i e s S e rv i ce . . N O A A T E C H N I C A L RE PO R T S N a t i o n al M ari n e F i sh er i es Ser vi ce C i r cu l ar s , T he m aj o r r eSp o n si b il i t i es o f t he N ati o nal M ar i n e F si heri e s S er vi ce ( N M F S) a re t o mo nit or a n d a ss e ss t he a b u n d an ce an d g eo g r a p h i c d i s t r i b uti o n o f fi s he ry re s o u rce s t o u n ders tan d an d p red i c t fl u c tuati o n s in t he q uant it y an d d i s t r i b ut i o n o f t he s e re s o u rce s an d t o e s ta b li s h l e v e l s for o p ti m u m u s e of t he re s o u rce s N M FS i s a sl o c h a r g ed w it h t he d e v e l o p me nt an d i m p l eme ntati o n o f p o li c i e s for m anaging nati o nal f i s h ing g ro un d s de v e l o p me nt an d e n fo rce me nt o f dome s t i c fi s her i e s re gu lat i o n s s u r v e illan ce o f fore ign fi s h ing o ff U nit ed S tat es co a s tal w at er s an d t he de v e l o p me nt an d e n forceme nt o f int er na i g i n d u s t ry t h ro ug h m a rk e ti ng s e rv i ce a n d eco n o m i c anal y s i s p r o g r a m s an d mo rtgag e t i o n a l fi s hery ag reeme n t s an d p o l i c i e s N M F S a l s o a ss i s t s t he fi s h n in s u r an ce an d v e ss e l co n s t r u c t i o n s u b s i d i e s 1 t co ll ec t s anal yze s an d p u b li s he s s tati s t i c s o n va r i o u s p h a s e s o f t he in d u s t ry T he N O AA Tec h ni c al R e p o rt N M F S C i rc ula r s er i e s co ntin u e s a s eri e s t h at h as b ee n i n e x i s t e n ce s in ce 1 9 4 1 T he C i rc ula rs a re t ech ni c al p u b li c ati o n s o f g e n er al int ere s t in t e n ded t o ai d co n s er vat i o n an d m anag eme nt Pu b li c at i o n s t h at re vi e w i n co n s i der a b l e de tail an d at a h ig h t ech ni c al l e v e l cer tai n b r o a d a re as o f re se a rc h a pp e a r in t h i s s er i e s Tec h ni c al p a p er s o ri g ni ating in eco n om ic s s tu d i e s an d fro m m anag eme nt in v e s t igati o n s a pp e a r in t he C i rc ula r s er i es N O AA Tech ni c al R e p o n N M F S C i rc ula rs a re avail a b l e free in li m it ed n u m b er s t o g o v er n me nta l ag e n c i e s b o t h F ed er al an d S tat e T hey a re a ls o availa b l e in e x ch ang e for o t her s c i e nt i fi c an d t ech ni c al p u b li c ati o n s i n t he m a r in e s c i e n ce s I n d ivi d ual co p i e s m a y b e o b tain ed ( u nl e ss o t he rw i s e n o t ed ) fro m 0822 U ser S er vi c es B r an c h E nvi ro n me nta l S c i e n ce l n f o r rn a t i o n C e nt er N O A A R ock vill e M D 2085 2 R ece nt C i rc ula rs a re : , , , . , , , . . , . , . . . . . , . , , , A nn o at t ed b i b l i o g r a p hy of fo u r A tlanti c s com b ri d s : Sco m ber o mom s b r as i l i en s is S c a va l l a S m a cu l a t u s an d S reg a l is B y C h a r l e s S M a n o och I l l E ug e n e L N a k a m u r a an d A nn B o w m an H al D ecem b er 1 9 7 8 iii + 166 p 4 18 . , . . . . , . , . Ma r i n e f l o r a an d fau na o f t he n o n h eas t em U nit ed S ta t e s Pro t ozo a : S a r cod ina : A m o e b a e B y E ug e n e C B o v ee an d T hom as K S a wyer J anua ry 1 9 7 9 iii 56 p 7 7 f ig s F or s al e b y t he S u p er in t e n de nt o f D oc u me nts U S G o v er n me nt Pr i nti ng O ffi ce Wa s h ingt o n D C 20402 S t oc k N o 003 01 7 00433 3 4 19 . . . . . . . . , . , - , . . . , . , . . , , . . . ca t s h a r k s, . . . . . . — . . . . . , 1 97 6 . . . , . , . , S e a s u rfa ce t e m p er atu re an om ali e s B y D o ugla s R 14 9 a pp 1 , . p . . . . , , . , 003-020-001 4 7 -5 . , . 1 1 1— , . M c L ai n J u ly . 1 97 9 . . Flu c tuati o n s o f s e a s u rfa ce t em p er atu re an d d e n s it y at co as tal s tati o n s d u r ing 1 9 7 6 B y D o ugla s R M cL ai n J ul y 1 9 7 9 p 1 5 1 1 66 7 fig s a pp 1 - . . , . . , . . , . . , . , D ata o n c o l d w e at her co n d it i o n s al o ng t he A tla nti c an d G ul f co as t s d u r ing t he fal l an d w i nt er o f 1 9 7 6 7 7 B y J Lock w o od C h a m b er lin an d R eed 5 A rm s t ro ng J ul y 1 97 9 p 1 67 1 7 4 1 f ig 1 ta b le — . . . , . , . , . . M a r in e flo r a an d fauna of t he n o rt he as t er n U nit ed S ta t e s C ru s ta ce a : C u m a ce a B y Les Wat ling A p r i l 1 9 7 9 iii + 2 3 p 35 f i g s F o r s al e b y t he S u p e r i n t e n d e n t o f D o c u m e n t s W a s h in gt o n D C 2 04 02 S t o c k N o W in d dri v e n t r an sp ort A tlanti c co as t a n d G ul f o f M e x i c o B y M er t o n C I ng r a h a m J ul y 1 9 7 9 p 1 7 5 208 4 fi g s 1 ta b l e a pp 1 . . , 003-01 7 -00446 -5 . , . , , . . , . G ui de t o t he l e p t oce p h ali ( E 10 p i f o r rn es A ngu illi fo rm es an d N o ta ca n t h i fo rme s ) B y D avi d G S m it h J u l y 1 9 7 9 iv + 39 p 5 4 fi gs , . . . , . , . , . . , , . S ea s u rfa ce t em p e r atu re d i s t r i b uti o n fro m C a p e C od M as s a ch u s e tt s t o M ia m i Fl o r i d a 1 9 7 6 B y J o s e p h W D e av er 1 11 J u l y 1 9 7 9 p 209 229 3 fig s 2 ta b l e s a pp 1 , , — . , . . , . . . , , . Wat er co lu m n t herm al s t r u c tu re a cro ss t he s he l f an d s l o p e s o ut he a s t o f S an dy H oo k N ew J er s ey in 1 9 7 6 B y S t e v e n K C ook J u l y 1 9 7 9 p 2 3 1 25 7 1 9 f ig s , M a r i n e f l o ra an d fauna o f t he n o rt he as t e rn U nit ed S ta t e s A rt hro p od a : C i rr i p ed ia B y V i c t or A Z ull o A p r i l 1 9 7 9 iii + 2 9 p 40 fi g s F or s al e b y t he S u p e r i n t e n d e n t o f D o c u m e n t s W a s h i n gt o n D C 2 04 02 S t o c k N o . , . . . , , . . . . . . , 003-01 7 -004 53-8 . , , , . , . , . , . . . , i r r o r a r u s S ay By . . . , . , . , , . Riv er r un o ff al o ng t he M i d d l e A tla nti c co as t in H a y n e s J ul y 1 9 7 9 p 28 1 2 87 1 fi g 1 ta b l e a pp 1 , . . . . 1 97 6 . B y E li z a b e t h D . — . , Oce an va r ia b li it y in t he U S Fi s hery C o n se rvati o n Z o n e 1 97 6 B y J uli e n R G o u l e t J r an d E li za b e t h D H a y n e s ed it o r s J u l y 1 9 7 9 iii + 362 p . , , . . . , . . A n t i cyc l o ni c G u l f St r ea m edd i e s o ff t he N o rt he a s t er n U nit ed S tat e s d u r ing 1 9 7 6 B y D avi d M i ze n ko an d J Lock w o o d C h a m b er lin J u l y 1 9 7 9 p 2 5 9 2 80 1 6 fi g s 2 ta b l e s — . S y n o ps i s o f b i o l o gi c al d ata o n t he rock cr a b Ca n cer T hom as E B ig fo rd M a y 19 7 9 v + 26 p 1 1 fi g s 2 | ta b l es 4 27 , - . , . 4 26 - . , . 425 . . . . 4 24 . — . . 4 23 , . , A re vi s i o n o f t he . . , fa m il y Scy l i o h in i d ae B y S t e w a rt S p r ing er A p r il 1 9 7 9 v + 1 4 2 p 97 fi g s F o r sa l e b y t he S u p er int e n de nt o f D oc u me nt s U S G o v er n me nt Pr i n tin g O ff i ce Wa s h ni gt o n D C 20402 S t o c k N o 4 22 . — L a rval de v e l o p me nt o f s h all o w w at er b a m ac l es o f t he C a ro li nas ( C i r r i p e d ia : T hor a c i c a ) w it h k ey s t o n au p l i ar s tage s B y W illia m H L ang F e b r u a ry 1 9 7 9 iv + 39 p 36 f ig s 1 7 ta b l e s , . , . . . B y C r aig S N e ls o n E l N in o an d rece nt p r o g re ss in m o nit o r ing an d p red i c ti o n B y W i llia m H Quinn J ul y 1 9 7 9 p 93 1 1 0 7 f i g s 4 ta b l e s . 42 1 . Oce ani c co n d iti o n s d u r in g 1 9 7 6 b e t w ee n S an F r an c si co an d H o n o lu lu a s o b s e r v ed from S h i ps o f O pp or t u nit y B y J F T S au r an d D R M cL a i n J u l y l 9 7 9 p 7 7 92 5 f ig s 2 ta b l e s T he . i a ry k ey s t o o t o l i t h s o f s ome a d u lt fi s he s o f t he G u l f o f A la s k a B er ing S e a an d B e au fo r t S e a B y J a me s E M orro w F e b r ua ry 1 9 7 9 iii + 32 p 9 pl . , - - Pre l i m n 4 20 197 6 , — . , . . . . . , C o as tal u p w e ll in g o ff w e s t e r n N o rt h A me r i c a J ul y 1 97 9 p 65 7 5 2 fi g s 2 ta b l e s . , . , , . , , . , . . , , . , . C li m ati c co n d it i o n s re lat ed t o t he fi s h k il l an d an o x ia o ff N ew J er s ey d u r ing t he s u mmer o f 1 9 7 6 B y R eed S A rm s t ro ng J ul y 1 9 7 9 p 289 300 5 f ig s - . , . , . . . I n t rod u c ti o n B y J u li e n R G o ul e t J r J u l y . . , . S u mm a ry B y J u l i e n R G o ul e t J r J ul y . , . . 1 97 9 , p 1 -2 . . a r iati o n s in t he p o s it i o n o f t he s he l f w at e r fro nt o ff t he A t lanti c co a s t b e t w ee n G e o r g e s B an k an d C a p e R o m ain in 19 7 6 B y J oh n T G unn J u l y 1 9 7 9 p 301 1 ta b l e V 1 97 9 , p . 3— 1 0 . . . . 1 1— 18 A t mo sp he ri c c i rc ulati o n in 2 fi gs 1 97 6 . B y E li z a b e t h D H a y n e s J u l y . 1 97 9 . . p . Tem per atu re s t r u c tu re o n t he co nti n e n ta l s he l f an d s l o p e s o ut h o f N ew E nglan d d u ri ng 1 9 7 6 B y R W y li e C r i s t an d J Lock w o o d C h a m b er lin J u l y 1 97 9 p 3 1 5 335 2 fi g s a pp 1 . , 1976 . . . . A t m o sp he r i c c l i m at o l o gy an d it s effec t o n s e a s u rfa ce t em p er atu re B y R o b ert R D i ck s o n an d J ero me N a mi as J ul y 1 9 7 9 p 1 9 33 6 fi g s , . . — . , . , . . , — . . . E as t er n Pa c i f i c s e a s u rfa ce co n d it i o n s in J u l y 1 9 7 9 p 35 4 2 . , 1 97 6 . , . B y E li z a b e t h D H a y n es . . — . , , . . 1 97 6 . B y J u li e n , . - . . . , . . . , S i p ho n o p hore sw a r m in g in N ew E ngla n d co as tal u p d at e 1 9 7 6 B y C a ro l y n A R o ger s J ul y 1 97 9 p 34 9 352 1 fi g w at er s — . , A n om ali e s o f mo nt h l y me an s e a l e v e l al o ng t he w e s t c o a t s o f N o rt h an d S o ut h A meri c a B y D al e E B r e t sch n ei d er an d D o uglas R M c L ai n J u l y 1 97 9 p 5 1 64 6 f ig s . . . . , . — . , - — . S e a s u rfa ce co n d it i o n s in t he w e s t e rn N o rt h A tl anti c in R G o u l e t J r an d E li za b e t h D H a y n e s J ul y 1 97 6 p 4 3 50 . C o ntin u o u s p la n k t o n record s : Z oo p a l n k t o n an d n e t p hyt o p la n k t o n in t he M i d A tlant i c B ig h t 1 9 7 6 B y D ani e l E S m it h an d J a ck W J ossi J ul y 1 9 7 9 p 337 348 7 fi g s . , . . . . . . , . B o tt o m w at er t e m p eratu re s in t he G u l f o f M ain e an d o n G eo r g e s B an k d u r i ng sp r ing an d aut u m n 1 9 7 6 B y C la re n ce W D avi s J u l y 1 9 7 9 p 35 3 362 6 fi g s 3 ta b l e s - — , . , . . . . , . , N O AA Te c h n i ca l Re p o rt N M FS C i rc u l a r 438 M ar i n e F l o ra an d Fau n a of t h e N o rt h e as t e r n U n i t e d S t at e s . S c l e r ac t i n i a St eph e n D Ca i r n s . J u l y 1 98 1 US . DE PA RTM E N T M alc o lm B a ld O F CO M M E R C E ri g e Sec re t a ry , N a t i o n a l O ce an i c an d A t mos p h er i c A d mi n i s t r a t i o n N a t i o n a l M a r i n e F i s h er i e s S e rv i ce Te rry L Le i tz e l l As s i s ta n t Ad mi ni s t ra t or fo r F i s h e ri es . , F O RE W O R D T h si C i rc ula r i s p a r t o f t he s u b s er i e s M a r in e Fl o r a an d Fauna o f t he N o r t heas t er n U nit ed S tat e s " wh i ch co n s i s t s o f o r iginal illu s t r at ed moder n m anual s o n t he i de nt i fi c ati o n c la ss i fi c at i o n an d g e n er al b i o l o g y o f t h e e s t u a r in e an d co as tal m a r in e p lant s an d ani m al s o f t he N o r t he as t er n U nit ed S tat e s T he m an ual s ar e p u b li s hed at i rre gula r in t er val s o n as m an y t ax a of t he re gi o n as t here a re sp ec iali s t s availa b l e t o co lla b or at e in t he i r p re p a r ati o n G eo g r a p h i c co v er ag e o f t he M a r in e Fl or a an d Fauna o f t he N o rt he a s t er n U n it ed S tat e s " i s p lan n ed t o i n c lu de o rgani s m s fro m t he he a d wat er s o f e s t ua r i e s s e a wa rd t o a pp ro x i m at e l y t h e 2 00 m de p t h o n t h e co ntin e ntal s he l f fro m M ain e t o V i r ginia b ut m a y va ry s o me w h at w it h e a c h m aj o r tax o n an d t he int eres t s o f co lla b or at or s W he n e v er p o ss i b l e re p re s e ntativ e sp ec i me n s de alt w it h in t he m an ual s a re de p o s it ed in t he refere n ce co ll ec t i o n s o f m aj o r m u s e u m s o f t he re gi o n T he M a r in e F l o r a an d Fauna o f t he N o rt he a s t e r n U nit ed S tat e s i s b e in g p re p a red in co l la b o r ati o n w it h s y s t em at i c sp ec iali s t s i n t he U nit ed S tat e s an d a b ro a d E a c h m anual i s b a s ed p r i m a r il y o n rece nt an d o ng o ing re vi s i o na ry s y s t em ati c re s e a rc h an d a fre s h e x a m in at i o n o f t he p lant s an d an i m al s E a ch m aj o r ta x o n t re at ed in a i n c lu de s an in t rod u c ti o n illu s t r at ed gl o ss a ry u ni form o r igi nall y illu s t r at ed k ey s ann o t at ed se p a r a t e ma n u a l c hec k li s t w it h in fo rm ati o n w he n availa b l e o n d i s t r i b uti o n h a b itat li fe h i s t ory an d re lat ed b i o l o g y re fere n ce s t o t he m aj o r lit er at u re o f t he g ro u p an d a s y s t em at i c in de x T he s e m an ual s a re in t e n ded fo r u s e b y b i o lo g y s t u de nt s b i o l o gi s t s b i o l o gi c al oce an o g rap her s in fo r med la yme n an d o t her s w i s h i ng t o i de nt i fy co as tal or gani s m s for t h i s re gi o n O ft e n t hey c an s er v e as gu i de s t o a dd it i o nal in fo rm at i o n a b o ut sp ec i e s o r g ro u ps T he m an ual s a re an o utg ro w t h o f t he w i de l y u s ed Key s t o M a r in e i nv er t e b r at e s o f t he W o o d s H o l e R eg i o n l ed it ed b y R 1 S m it h in 1 964 an d p rod u ced u n der t he au sp i ce s o f t he S y s t em ati c s E co l o g y Pro g r a m M a r in e B i o l o gi c al L a b or at ory W ood s H o l e Ma ss A ft er a s u ffi c i e n t nu m b er o f m anual s o f re lat ed t a x o n o m i c g ro u ps h av e b ee n p u b li s hed t he m an ual s w il l b e re vi s ed g ro u p ed an d i ss u ed a s sp ec ial v o lu me s wh i c h w ill c o n s i s t o f co m p ilat i o n s fo r p hy la o r g ro u ps o f p hy la N M FS “ , , , , , . . “ , . . " “ . . , , , , , , , , , . . , , , . , . “ ‘ . . . , , , . , , . , , I n t rod u c t i o n M or p h o l o g y K eys t o t he Scl er act i n i a o f t h e n or t h e a s t er n co a s t o f t h e U n i t ed Stat es Di cho t omo u s k ey T a b u la r k eys A n n o tat ed sys t em at i c l i s t Se l ec t ed b i b li o g r a p h y Sys t em at i c i n dex A c k n ow l ed g me nt s C oord i nat i ng E d it or s com me n t s ’ i ii N O O M 10 l l l3 14 15 ar i n e M F l or a of F au n a an d t h e N o r t h eas t er n U n i t ed St a tes Sc l er a ct i ni a . ST E PH E N D . CA IRN S ' A B ST R A C T T h i s m anua l d i s c u ss e s t he N sp ec i e s o f c l r a t i i a c o ra ls k n o w n fr o m t he n o r t he a s t er n l i n i te d S l at e s c o a s t fr o m \ i g i n i a t o N o va S c o t ia F ollo w in g a b r i ef in t r o d u c ti o n t o t he g e n er a l b i olo g y an d m o r p h olo gy o f i l l u s t r at ed d i c h o t o m o u s k y a d t w ta b u l a r ke y s a re g i f o r t he se sp ec i e s A n an n o tat ed ia a S cl c ti s s t em at i c l i s t in c l u de s c o m p l e t e g e o g r a p h i c n d b t h n t i r an g e s refere n ces t o p er t in e nt l it er at u re an d f o r so me s p ec ie s ec olo g ic a l an d ta x o n o m i c n o t e s Z g g a p h i a ff in it i e s o f t he fau na a re b r i e fl y d is c uss ed A s e l ec t ed b i b l i o g r p hy i s p r o vi ded e s r n . n era n e n . n e a y . . . a \ cn o a y l oo co c r c r . , . , c . . I N T R O DU C T I O N fr ag me n t s e a ch wed g e sh a p ed p i ece s u b seq u e n tl y p rod u c i ng 1 30 sm al l b u d s g row i n g d i rec tl y from t h e m ese n t er ial t i s s u e I t i s r a re t o fi n d a s p ec i me n o f D l y ma m t h at g rew d i rec tl y from a p la n u la i e n o t atta ch ed t o an in s i d e fr ag me nt o f a p ar e n t s p ec i me n A l l p lan u la e n eed a h a rd s u b s t r at e o n wh i ch t o se tt l e F o ll ow i ng se ttl eme n t a n d s u b seq u e n t g ro wt h co r al s m a y e i t her re m ai n a t t a ch ed t o t h e s u b s t r at e or b eco m e free l y i n g u na tta c hed o n t h e s u b s t r at e T h e atta ched cor a ll u m u s ual l y re in forces i t s b as e o f atta ch me n t b y v ar i o u s m e an s w here as t h e s u b seq u e n tl y u na tta ch ed cor a l l u m beco mes free by la c k i ng r e i n fo r ce m e n t o f a n or i g i n a l l y we a k at t a c h m e n t o r b y com p l e t e l y o v er g row i ng t he s u b s t r at e a s i n t h e c a se o f a s an d p art i c l e Some u n att a ch ed s p ec i es C ar y op hy /Ii a a m b r osi a ) beco me t o p he a v y fa ll t o o n e s i de b u t s u bseq u e n tl y reor i e nt t h e i r c al i ces t ow ard an u p r ig h t p os i t i o n p rod u c i n g a h or n sh a p ed cor al l u m T he scl e r act i n i a n fau na o f t he n or t he as t er n co as t o f t he U n i t ed Stat es i s re l ati v e l y l ow i n d i v ers i t y w he n com p a red t o o t h er a re a s i n t h e wes t er n A t la nti c e v e n w h e n t h e ree f cor al s ( h er m a t y p es) a re exc lu ded fro m co n s i der at i o n F o r ex a m p l e t h ere a re a pp rox i m at e l y 160 s p ec i e s o f Scl er act i n i a in t h e C a r i b be a n : 7 6 dee p w at er ( o v e r 200 m ) ah er mat y p es ( C ai r n s a b o ut 30 exc lu s i v e l y sh a l l ow w at er ah e r ma t y p es an d a bo u t 5 4 h erm at y p i c s p ec i es I n t h e re gi o n be t wee n n or t h F l o r i d a a n d C a p e H att er a s t h ere a re a b o ut 4 0 s p ec i es k n o w n : 2 8 d ee p w at er ah er m at y p es ( C ai r n s a bo u t 8- 1 0 exc lu s i v e l y s h all o w -w at er a h er m a t y p es a n d se v er al h a rd y h e rm at y p i c s p ec i es i e So l en o as rr ea Si d er ast r ea O c u l i n a I n t h e wes t er n A tla nt i c n or t h o f t h e N or t h C a ro li n a -V i r gi n ia border t h ere a re 1 6 d ee p w a t e r a h er ma t y p e s a n d o n e 1 7 s p ec i e s k n ow n exc lu s i v e l y sh all o w -w a t er s p ec i es A as rr ezf o r m i s F o u r t ee n o f t hese 1 7 s p ec i es a re t re at ed i n t h i s wor k t h e o t h er t h ree : Va u g h a n el l a m a r g a r i ra ta ( J o u rd a n F u n g i a cy a r h u s d u r u s K e ll er 1 9 7 6 ; an d F m a r en ze/l er i ( V au g h an 1 906 ) a re k n o w n from l oc a li t i es n or t h o f M ai n e O t h er s p ec i es o cc u rr in g s o ut h o f t h e a re a o f co n s i der ati o n fo r t h i s m an ual t h at m a y s u bseq u e n tl y b e fo u n d t h ere i n c lu de : Den d r op hy /Ii a g a d i r an a ( Du n c an P o u r r a /o s m i /i a c o n f e r r a C a i r n s 1 9 7 8 ; C o n c e n t r o l h e ca l a e vi g a t a ( Po u r t a l es a n d Po l y / n y ces f r ag i l i s ( Po u r t a l e s , - . F o u rt ee n s p ec i e s o f s t o n y co r al s ( order Scl er act i n i a) ar e k n ow n from o ff t he n or t he a s t e r n co a s t from Ch e sa p e a k e B ay t o s o u t h e r n N o v a Sc o t i a o f w h i c h o n l y o n e A s t r a n g i a as rr e if o r m i s occ u rs a t de p t h s sh al l ow e n o u g h t o b e co l l ec t ed r o u ti n e l y b y s n or k e l i n g or sc u b a d i v i n g T h e rem ai n i ng s p ec i es a re u s ua l l y co ll ec t ed b y be n t h i c t r a w l s or dred g es an d occ u r a s d ee p a s m o ff t h e n o rt h e as t co as t M u c h rese ar ch h as b ee n d o n e o n t he e a s il y a ccess i b l e A as rr eif or m i s b u t li tt l e more t h a n p h ys i c al d escr i p ti o n s an d d i s t r i b u ti o n s a re k n ow n for t h e dee p er w at er s p ec i es A l l 1 4 s p ec i es a re i n c lu ded i n t h i s re p ort O f t h ese 1 4 s p ec i es 1 3 are ah er m at yp i c ; i e t hey do n o t p ossess symb i o t i c z oox an t he lla e ( a u n i ce ll u la r d i n o f l ag e ll at e) i n t he i r e n dode r m al ti ss u e I n d i v i d u al co l o n i es o f A as rr eif o r m i s m a y or m a y n o t h a v e z oox a nt he ll a e de p e n d i ng p erh a p s o n w at er t em p er at u re o r l ig h t i n t e n s it y ; m ore freq u e n t l y t h i s s p ec i es l a c k s t h e s y m b i o n t s T h e t e r m a h er mat y p i c i s t h u s a p h ys i o l o gi c al co n d it i o n de t er m i n ed by eco l o gi c al fa c t ors an d t h ere fore i s n o t a ch a r a c t er o f g re at v al u e i n c la ss i f ic ati o n A h er mat yp i c cor al s h a v e bee n eq u at ed w i t h dee p w at er co r al s s o l i t a r y c or a l s o r n o n r ee f b u i l d i n g co r a l s T h i s i s a n o v e r si m p li fi ca t i o n ; i n fa c t m a n y s p ec i es occ u r i n sh al l o w w at er an d some la r g e co l o n ial dee p w at er ( 5 00 800 m ) a h er m at yp es L ap /r el i c p r o l if er a E n a /Iop sa mm i a p r of u n a a ) form t h e fr a mewor k for r ee fl i k e s t ru c tu res I t i s t ru e h owe v er t h at a l l d ee p w at er co r al s ar e ah er mat yp i c bec au se be l ow t he e u p h o t i c z o n e t he z oox an t h e l la e be i ng p lan t s c a n n o t p h o t osy n t hes i z e N o t r e s t r i c t e d b y t h e g e n e r a l l y h i g h e r ( o ft e n t r o p i c a l ) t e m p er atu re a n d lig h t req u i reme n t s t h at z oox a n t h e lla e i m p ose o n h e rm at y p i c cor al s t h e ah er mat yp es i n h a b i t a more ex t e n s i v e g eo g r a p h i c r a ng e T h ey a re fo u n d i n al l oce an s from t he N o rwe gia n Se a ( l a t 7 o° 3o N ) t o t h e R oss Sea A nt ar c t i c a m de p t h ( K e ll er and i n ( l a t 7 8 2 9 S) from 1 1 ° C t o o v er 29 C t em p er at u res o f Scl er a ct i n i a a re m o n oec i o u s or d i oec i o u s ; i n e i t her c a se t h e i r m o til e l a r v al fo rm i s a p l an ula c a p a b l e o f rem ai n i ng p l an k t o n i c for w ee k s I n a dd i ti o n t o sex u al re p rod u c ti o n some s p ec i es p ro p ag at e b y as ex u al b u d d i ng an d o t h ers h a v e rem ar k a b l e p o w er s o f re g e n er a t i o n F o r i n s ta n ce t h e c or a l l u m o f Das m osm i /i a l y m a n i u s u all y s p li t s l o n git u d i n al l y i n t o se v er al , , . . , . . . . , . . , . , . . , . , , , - , ’ , . , , , , . , . ' . ° , ' . , ° . . . , . D e p ar t me nt S m i t h so nian l tl of \l l Im c r t c b r u l c Z l u l l0 l 1 . , o lo gy o as l i i n g l o n , . N at i o na l M u se u m o f N atu r a l H i s t o ry 205 60 . ' . . , . , . . , , . , , . - , , , . , . - , . , , . . , . , , , ' . . , , , . , , . , , , , T h e 1 4 s p e c i e s o f Sc l e r ac t i n i a k n o w n fr o m o ff t h e n or t h e a s t er n co a s t o f t he U n i t ed Stat es are i n g en er al w i de l y d i s t r i b ut ed sp ec i es Si x are cosmo p o li t an an d se v e n ar e am p h i , . , . , fi v e a re p ri m a ri l y co l d t em p er at e o n e (A a st r eif o r mi s) i s fo u n d b o t h i n t em p er at e an d t ro p i c al w at ers an d o n e (Del t ocy a t h u s i t a l i cu s) i s p r i m ar i l y a t ro p i c al s p ec i es w it h n o r t h er n li m it s in t he co l d t em p er at e regi o n O nl y o n e s p ec i es E n a l l op sa mm i a p r of u n d a i s e n de mi c t o t he wes t er n A tlan t i c an d i s m os t com mo n i n t he w ar m t em p er at e re gi o n A tla n t i c . O f t he latt er , , , . . , , . O R PH O L O G Y M t h i c k e ni ng i t s p ed i ce l ex p an d i n g i t s b a se an d in some s p ec i es p rod u c i n g an ch or in g r oo tl e t s or a dd i n g s u ccess i v e r i n g s o f co m p a r t me n t al i z ed co n ce n t r i c ch am bers a ro u n d t h e b a se an d p ed i ce l A so l i t ar y u natt a ch ed cor al u s u a ll y h as a fla t or b ow l sh a p ed b a se a n d la c k s t h e p ed i ce l T h e s i des or w all s o f so l it a ry co r al s a n d cor a ll i t es o f co l o n i es a re t ermed t he t h ec a T h i s t h ec a m a y b e g r an u l ar or p orce la n eo u s in t ex t u re a n d o ft e n be ar s l o ngit u di n al r i d g es c all ed cos ta e corres p o n d i n g t o t h e lar g er se p t a S k e l e t al de p os i t s formed be t wee n i n d i v i d ual cor a lli t es o f a co l o n y ar e c all ed coe n os t e u m T h e c a li ce o f mos t s p ec i es i s re gu l ar l y a n d h exar n er all y s u b d i v i d ed b y r ad i al p ar tit i o n s c all ed se p ta The s i x lar g es t se p ta d i v i de t he c al i ce i n t o si x eq u al a re as or sys t ems ( F i g a n d com p r i se t h e fir s t cyc l e o f se p t a T h e seco n d cyc l e al so co n s i s t s o f s i x se p ta wh i ch a re g e n er all y sm a ll er an d occ u r h al fw a y b e t wee n t h e f i r s t cyc l e se p t a T h e 1 2 t h i r d cyc l e se p ta ar e formed i n e a ch s p a ce cre at ed by t he p re v i o u s 1 2 se p ta C a li ces w i t h 6-7 c yc l e s o f se p ta ( 1 92 -384 se p ta ) ar e k n o w n Se p ta w i t h t h e u pp er ed g es ex t e n d i ng a b o v e t h e t hec a are t erm ed exse r t se p ta S om e t i m es o n e or se v er al a dj a cen t se p t a o f a c al i ce a r e ex t rem e l y exse rt a n d be n t o v er t h e ca li ce form i ng a h ood li k e s t r u c tu re c al l ed a ros t r u m see fi g u re o f E n a l l op sa m mi a r ostr a t a) Sm a ll a ccesso ry l obes a re some t i mes p rese nt o n t h e i n n er ed g es o f t h e se p ta o f cert ai n cyc l es T hese ar e c al l ed p al i ( s i n g ul ar : p al u s ) or p a li fo r m l obes a n d a re oft e n u sed a s a g e n er i c l e v e l c h ar a c t er Dir ec tl y i n t h e ce nt er o f t h e c al i ce t h ere i s o ft e n a s t r u c t u re ca l l ed a co l u me ll a w h i ch m a y a pp e a r as a Ia me l l a ( la me l l a r) a s p o ng y m a ss ( t r a b ec u i a r ) a s i n gl e rod ( st y l i f o n n ) a fie l d o f s i m p l e or t w i s t ed rods ( p a p i l l o se f asc i c u la r) or s i m p l y a f u s i o n o f t h e in n er ed g e s o f t h e l ar g er se p ta ( r u d i m e n t ar y) T h e t y p e of co l u me l l a i s o ft e n u sed t o d i s ti ngu i sh g e n er a an d s u b g e n er a , , , , , . . . . T h e c al c areo u s s k e l e t o n o f a scl er act i n i an co r al t he cora ll u m m a y b e com p osed o f n u mero u s in d i v i d ual u n i t s p rod u c i ng a c o l o n ial c or all u m o r i t m a y b e a s o li ta r y co r al w i t h o n l y o n e u n i t p rod u ced by o n e p o l y p T h e sh a p e o f t he cor a ll u m o f so li tar y cor al s i s i m p o rt an t at t he g e n er i c an d s p ec i fic l e v e l s an d i s com m o nl y desc ri bed i n g eome t r i c t erm s co ni cal t roch o i d c y li n dri c al ) ; s h a p es o f co l o n ial c or al s a re descr i bed b y b r an ch in g p at t er n C o r al s m a y be e i t her atta ch ed t o t h e s u bs t r at e or u n atta ch ed ( free) t h i s d i ffere n ce u s uall y be i ng co n s i s t e n t at t h e s p ec i es l e v e l I f atta ch ed t he b as e o f t h e cor al i s fir m l y ceme n t ed t o a h a rd s u r fa ce A so l i tar y atta ched cor al u s ual l y h a s a s t e ml i k e p edi ce l d i r ec tl y a b o v e t h e b as e ( F i g wh i ch s u pp o r t s t h e c ali ce t he ro u n d t o e ll i p ti c al or al s u r fa ce o f t h e cor a l l u m T he so l i t a ry atta ch ed cor al o ft e n re in forces it s atta ch me n t b y , , . , , . , . , . . . , . . , . , . . . . . , . . , , . , , , , , , . . E" SERT SEPT U M S Y ST E M PA LU S LU M E LLA C O STA PEDI C EL B A SE F ig ur e F ig u re 1 . C u t a w a y d r a w i n g o f hy p o t h e t i c al s o l i t a ry c o r a l i l l u s t r a t i n g m o rp h o l o gi cal fea t u r es - . v e si z es an d p o si ti o n o f se p ta In a c al i ce co n tai n i n g th ree cyc l es ( 24 se p ta ) N u mbe rs re fer t o th e cyc l e t o w h i c h t h e se p t u m bel o n g s ; o n l y th e u p p er r i g h t sys t e m Is co mp l e t el y nu mbered 2 . — Dl ag ru m o f rel a ti . . K EY S TO T H E SC L E R A C T I N I A O F T H E N O R T H E A ST E R N C O A ST O F T H E U N I T E D ST A T E S T h e i d e nt i fic ati o n an d c la ss i fic at i o n o f Scl e r ac t i n i a de p e n d e n ti re l y o n ch ar a c t er i s ti c s o f t he cor a ll u m ; t h ere fore it i s g e n er all y n ecess ar y t o remo v e t h e t i s s u e from t h e cor al l u m be fore u s i ng t h e k ey s T h i s i s e a s il y a ccom p li shed b y so a k i ng t he in f u ll -s t re ngt h com merc ial b l e a ch for se v er al h o u rs co r al fo l l o wed by t h oro ug h r i n s i ng T h e s p ec i me n s sho u l d t he n be s t o red d ry A n i ll u s t r at ed d i ch o t om o u s k ey i s p rese nt ed firs t fo ll owed b y t wo t a b u la r k eys t o t he s am e s p ec i es : o n e k eyi n g t h e co l o n ial t he so l ita ry o n es A b lan k sp a ce i n t he Sp ec i es an d t h e o t her t a b u la r k ey in d i c at es t h at t h i s ch ar a c t er does n o t a pp l y t o t h i s s p ec i es . , , , . . , . . DI C H O T O M O U S KE Y 1 Cor al l u m so l i t ar y ( see t a b ul a r k ey I ) 2 1 Cor al l u m co l o n i al ( see t a b ul ar k ey 2 ) 10 2 (l ) C or all u m fi r m l y at ta ch ed t o s u b st r at e 2 (I ) C or al l u m u n atta ch ed or atta ch ed t o sm all fr ag m e n t o f p are n t s p ec i m e n 3 (2 ) F iv e or m ore cyc l es o f se p t a ( 2 se p t al ed g e s s t r ai g h t ( F i g 3) 96 3 . se p t a) ; se p ta an d t hec a t h i c k . , 4 rob u s t ; t h ec a gr an u l ar an d cos tat e ; i n n er Desm op hy l l u m cr i st ag a l l i A F ig u re 3 . — De sm o p h y l l u m Sc a le : 3 c r i s rag a l cm li: s id e v iew . F i g u re 4 — J a van la cal l l er l : A si de Vi e w o f sp ec ime n wi t h d a m ag ed u p per se p ta l ed g es ; 8 s i de i e w of s p ec i me n w i th In ta c t s e p ta il l u s t r a ting b r o a d en cr us tl n g a tt ac hme n t Sc al e s : 1 c m ' . . , , , 3 (2 ) U s u al l y . V . . fo u r cyc l es o f se p ta (4 8 se p ta ) occ as i o n all y 64 se p ta ; se p ta an d u pp er t h ec a v ery de l i c at e ; t h ec a sm oo t h an d p orce lan eo u s ; i n n er se p tal ed g es s in u o u s ( F i g 4A B ) , . , J a va n i a ca i /Ie ri 5 ( 4) C or all u m at t ac h e d t o fr ag m e n t o f p ar e n t co r al l u m o r h as b ro k e n b as e ; co ral l u m frag il e , eas il y fr agm en t ed ; p a li fo r m l o b es o ft e n m u l t i lo b at e an d i n d i s t i n g u i s h a b l e fro m t h e c o l u m e l l a ( F i g F i g u re S — . Dasm osmi l ia l y ma m : ' A. ( 4) C or al l u m free b ase i n t act ; co r al l u m s t ro n g , u 6 (5 ) 5A , fra g me n t of l ar ger p a re n t co ra ll u m wi t h thre e s ma ll co ra l l a co r a l l u m Sc a le : 2 c m . 5 . , Dasmosmi l i a Iy ma n i B) e x u al l y budd in g fro m p a re n t ; as B s id e V ei w o f i n ta ct . n ot eas il y fragm en t e d ; p al i s i n g le -l o b e d an d d i s t i n ct from co l mel l a 6 P al i ( 1 2 1 8) o f u n i for m s i z e occ ur o n in n e r e dges o f t h ir d c yc l e se p t a ; co r al l u m a c u r v ed co n e ( h o r n sh a p ed ) ; ca l i c u l a r d i a m et e r u p t o 40 m m ( F i g 6) C a r y op hy l l i a a m b r os i a a m b r osi a - . F i g u re 6 Ca r y op h y ll i a a m bro s i a a m b r osra : s ide vie w s ho w i n g cro w n of p a l i an d s evera l ce n t ra l co lu me l l a r ri b bo n s Sc ale : 2 c m ' — . . 6 (5 ) . . P al i o f d i ffe re n t s i z es occ u r o n f i r st s eco n d ( so m et i m es m i ss i n g ) an d t h i r d c yc le se p t a ; co ral l u m co n i c al b u t n ot cu r v ed ; ca l i c u la r d i am e te r rare l y o v er 1 5 m m ( F i g 7 A B ) , , . , 1 F gi u re 7 Dcl r o cy at h u s i t a l i cu s: A c ali cul a r vi e w s ho wi n g se p t al an d p al a r a rr a n ge me n t an d co l u mell a; l a rg e r p al i be fo re t h i rd cycle se p ta s mal le r be fo re fi r s t cycle se p ta ; p al i befo re s ec o n d cycle ; B s ide vi e w Sca l es : 5 mm . — , , , 7 ( 4) C oral l u m d i sco i d al ; b ase fl at ( F i g 8) F u n g i acy a t h u s . fr ag i l is F ig u re 8 F u n g ar cy arh u s f ra g il i s : Ca li c ul a r vi e w of sli gh tl y d a ma ged sp eci me n Sc a le : 1 cm ' — . . . 7 ( 4) co m p re sse d -c o ni frag m e n t ed ; b ase n o t fl at C or al l u m co n i cal cal , or , 8 . . 8 ( 7) R u di m en t ar y co l u m e ll a for m ed b y fu s i o n o f l o wer i n n er edges o f l ar ger se p t a ; cor al l u m u s u al l y i n t act 8 ( 7) No co l um e l l a ; co r al l u m i n v ar i a b l y fr ag m ent ed (F i g 9) . . F l a b el l u m macan d r e wi F ig ure 9 Fla b ell u m ma can dr e wr : si d e vi e w Scal e : 1 c m ‘ — . . . 9 ( 8) ; 9 Ca l i ce c om p r essed o r co n s t r i c t e d i n cen t er ( Fi g 1 0A , B ) . F ig u re 9 (8) 1 0 — F l a b e flu m al a basr r u m : C ali ce a reg ul a r ell i p se ( F i g A, . . c a li c ula r v i e w s ho wi n g co nst r i c t ed 1 1) F l a b el l u m a n g u l ar e F ig ure ll . — Fl a b e ll u m s ide vi e w . an g u la r e : Scal e : 2 c m. c al i c e ; B , si d e V ie w . S ett l e : 2 cm 10 (I ) C or all u m e n c r u s t i n g r ar el y , p ro d uc i n g s h o rt s t u bb y b r a n ch es ; i n n er e dges o f se p t a d en t at e ; c o r al l i t es d i rect l y , ad j ace n t ( Fi g 1 2 ) A st r an g i a . F ig ure 12 . — A st r an g a i if om as r r e co lo n y e n cru s ti n g 10 (1 ) C or al l u m b r an c h i n g 1 1 ( 1 0) C olo n i e s u n i p l a n a r , , a i s: ' a f a n a vera g e s i z ed roc k . Scal e : 2 cm. r b o resce n t ; i n n e r e dges o f s e p t a s m o o t h ; c o r al l i t es n o t d i r ec t l y a dj acen t 11 w i t h c al i ces ar ran ged o n o n l y o n e s i d e ; e ac h c al i ce b o rd e red p r ox i m al l y b y a ros t r u m E n a l l op sa m m i a ( h oo d ) ( F ig 1 3A B ) , . as t r e i o r m i s r os t r a t a A F i g u re l 3 — E n aflop samm l a ro st ru m: A a b ran ch fro m p ar t o f a l a rger colo B en n y ; n o te tr i a n gu la r sw e ll i n gs ( r o s t ra ) be n ea th ea ch ca l i ce Sca l e : 2 cm lar g e men t o f ro s t r u m o f o n e c al i c e Scal e : 3 mm , . . . 1 1 ( 1 0) C o lo n ie s b us h y w i t h c ali ces r an d o m l y a r r an ged o n b ra n c h es ; n o c al i c u l a r r o st r a , . , . 12 12 ( I I ) p rese n t ; se p t a n o t exsert ; coe n o st e u m fi n el y p o ro u s es p ec i a l l y n ea r ca l i ces ; u s ua l l y o n l y 24 se p t a p e r C o l u m el l a , c al i ce ( Fig 1 4 ) . F gi u re 14 . — C o l u m el l a a b se n t ; se p t a exsert ; coe n ost e u m n o t u s ua l l y m o re t h a n 24 ( u p t o 60) se p t a p e r ca l i ce 13 ( 1 2) Ca l i ces i n t h e p rocess o f a u n da b ra n ch fro m l a rg er co lo n y Sc a le : 5 c m E n a ll op sa mm ia p r o/ u n d o : p a rt of 12 (l l ) f E n a l /o p sa / mm u p r o ' a . . p o ro u s ; l3 . i n t r at en t acu l ar di vi s i o n co mm o n ( v ar i o u s s t ag es o f s p li t t i n g u s u al l y p re se n t ) ; f i r st t h ree cyc l es o f se p t a h ex amer al l y se p t a o f fo u rt h an d fi ft h c yc les ad ded a rran ged i rr eg ul a rl y ; n o n sp li t t i n g c al i ces rar el y exceed 5 m m i n c al i c u l ar d i a m e t e r ; c oe n os t ea l co s t ae o ft e n e xt e n d u p t o 1 0 m m fro m c al i c u l ar e dge , So l en os mi l i a var i ab i l i s (F i g 1 5 ) . F ig u re 15 . — ri a b i l i s : a l ar ger co lo n y Sc a le : S o l e n osm i l i a b ran ch of a va . d i st a l 3 cm . (1 2) 13 p rocess o f i n tr at en t acul ar di vi s i o n r ar e ( m os t c al i ces e v e n a pp ea r d i s c re te ) ; se p t a n o t h ex amer al l y ar r an ged ; t emi i n al o n es c al i ces u p t o 1 5 m m i n c al i c ul a r di am et e r ; coe n os t e al cost ae r ar el y L op h el i a p r o /(f em ex t e n d m o re t h an 5 m m from ca l i c u l ar edge (F i g 1 6) Cal i ces i n , , . F gi ure l 6 L op h eli a p ro l if era : a b ra n ch fro m p a rt of a l a rger co lo n y Sc ale : 5 cm . — . . T a b le l . — T a b u la r k ey fo r so li t a ry sp ec i e s Ta bl e . 2 . T a b ul a r k ey fo r colo n i a l sp ec ei s — ' 5 m U D E 3 S . g = ' o t ‘ De l l ocy a t h us i r a l i cu s F l a be l l u m a l a ba s t ru m 8 Fl a bel l u m ma can d r e wi F l a bel /u m arrg u l a r e8 ( a i l /e l 8 0 m f c c c c e e n e e e e e e c Des mOp hy Il u m c r is t ag a l l i J a va n i a 33 a f a ' 0 ' U g “ Q 3 8 x a t a :i 3 “ c 5 . a ' . no 2 a : 3 20 3 6, C ar y Op hy l /i a Das mo sm i l i a Iy ma m “ E S g a ra g i l i s a m b ro s i a 8 "t ? 7 O O 0 l E o O O vf O f r r O O O . = 3 o o e f o r mis as r r ei L op /r el i c p ro l if era So l en osmi l i a va r i a b i l is a a a o fi ‘ l :3 :3 u u fl . ' n: w 5 E :3 ' O :1 CD O 2 0 2 0 l r U e is id e e 0 2 o p 0 0 s s 0‘ E o E o E: 2 9 E O 0 t 53 “3 . 0 U Q U d s s s s a E n a l l op sa mmi a p rof u n d a E n a l l op sa mmi a r os tr a l a 2 £ 5 U A s tr a n g i a a 2 o I U l 3 :1 1 as 5 3 t. . ‘ E o D e v I: g 0 ‘ E f r f r O r O r O O O U E S O 0 1, Vf 2 ' 2 ' r f r f 2 Q L. : 1 9 S o 50 o g E w . r 0 a. g p g g p p p g p : ‘ 0 ' o F i n g i a cy a t h u s f . <5 d 8 m n e e n e oc o 5 “3 U a u m s s s p p h i i h h a . ) h p e o f coral l u m : a ar bore sce n t ; e e n cru s t i n g 2 l n n er edge s o f s e p t a : d de n t a te ; s s moot h 3 O r ie n a t ti o n o f c al i ces 0 n bran ch : l c al ice s occ ur o n o n ly o n e s ide o f br an ch ; co lo n y u n i p l an ar ; 2 cal ices occur o n al l s ides o f br an ch ; co lo n y bu s hy 4 C a lic ul a r ro s tru m : r p re s e n t ; O a b s e n t SB u d d i n : i n t r a t en t a cu l a r s y mp odi a l ; i d i n t r a t e n e— e x t r a t e n t a c u l a r ; i s g t ac u l a r d ichoto mou s 6C olu mell a : sp o n gy ; p p a p i l lo se ; O — a b se n t s 7 H eig ht o f s e p ta : e e xs e rt ; n — n o t e xs e rt 8 T e x tu re 0 f coe n o s teu m n e ar c al ice : p — p orou s ; s s o lid 9 A rr a n ge me n t o f s e p t a : h — he x am er al ; i irregul a r 1S a — — . — — . — — . o f coral l u m: a a tt ach ed ; f u n att ach ed f l a t b n e ; c un at t ac h ed co n ical b as e 2 H eight o f s e p ta : e e xs ert ; n n o t e xs ert 3T e xt u re o f t h eca : gr an ul a r p — p o rce lan eo u s ; g 4 P re se n ce o f p a li o r p al i fo rm lo bes : O a b se n t ; l o n t h ri d cycle se p ta ; 2 o n al l bu t l a s t cycle s e p t a 5 A se x u al b udd in g : p re se n t ; O a b se n t 6F ra i l ity o f co ral l u m : r — ro bu s t u s u al l y i n at ct ; f— fr a g li e ea s i l y broke n ; g vf ver y fr a gi l e u s u a ll y fo u n d i n fr a g m en t s 7 C olu mell a : O a b se n t : r — r u di rn en ta r y ; f — fasc icul a r ( rod s t w i s ted r i b bo n s p ap il l o se ) ; s— t ra b ecu l ar ( spo n gy ) 8 l a be ll m a l a bas l r u m a n d F a n gu l a r e d i ffer mai n ly i n t h e s h a p e o f t heir co F u r al l a w hich i s n o t a cod ed ch ar acter i n th si k ey I A tt a ch men t — — — , , . — — . — . — — — . — — . , , — . , — , . . . . . — — . — — , . , — — . — . — . — . m ) T h e o t h e r s u b s p ec i es C a m b r os i a car i b b ea n a C a i rn s 1 9 79 i s fo u n d i n m o re so u t h er n s h al l o we r w at e rs I t d i ffe rs i n h a v i ng a b road e r m o re o p en c o ra l l u m a n d a ro ug h e r t h eca l t ex t u re [ Z i b r o w i u s Da s m os m i /i a l y m a m ( Po u r t a l es C om m o n o n o u t e r ed ge o f co n t i n e n t a l s h e l f fro m A la b am a t o so u t h o f C a p e ° 7 4 d M ass 8 6 m ZI Co 3 6 C A l so k n o w n fro m o ff ( ) V e n e z u el a so u t h eas t e r n B raz i l an d i n t h e e as t er n A t la n t i c i n a rea b o rde re d b y P o rt u ga l t h e A z o res a n d Sp a n i s h Sa h a ra ( 85 3 1 6 m ) T h i s s p ec ies m o s t freq ue n t l y p ro p ag ates b y ase x ua l b u d d i ng fro m l o ngi t u d i n al fract u res o f t h e frag i l e c o ra l l u m F i v e t o t e n sm al l b u d s o r ig i n at i n g fro m o n e we dge s h a p ed frag me n t a re n o t u nc om m o n T h i s i s t h e m os t c om m o n l y c o ll e ct ed c o ral fro m t h e s t u d y a rea a n d i s n o t l i k e l y t o b e co n fu sed w i t h a n y o t h e r s p ec ie s [ C a i r n s Del / o cy a r h u s i t a l i c u s ( M i c h e l o t t i C o m m o n fr o m F l o ri d a t o so u t h e rn B ra z i l i n c l u d i ng G u l f o f M ex i c o a n d C ar i b b e an ; B e rm u d a ( 403 m ) 3 7 C O n e d i s j u n ct rec ord o n c o n t i n e n t a l s lo p e o ff N e w J e rsey ( A l b a t r oss s t a t i o n ° 4 C A ls o k n o w n fro m east er n A t la n t ic an d A z o res m ) So m e d ee p wat e r t raw ls res u l t i n h u n d reds o f s p ec im e n s Dis t i n g u is h ed fro m ot h e r s p ec i es i n t h i s gen u s b y i t s d i s t i n c t i v e c o n i ca l b ase a n d freq ue n t a b se n ce o f p a l i o n t h e seco n d c yc le se p t a C ora l l a o f som e s p ec i m en s h a v e a p i n k p ig me n t a t i o n [ C a i rn s Desm op h y /l m n c r i s i ag a /l i M i l n e E d w ard s an d H a i me 1 84 8 C o s m o p o l i t a n : w i des p read i n A t la n t i c P ac i fi c a n d I n d i a n O cea n s ; S u b an t arc t i c ; o ff G eo rges Sa b le a n d G ra n d B a n k s ( o ff N ew E ng la n d coas t ) ; M u i r Seam o u n t a n d seam o u n t s b et ween Sa n P a b lo a n d K el v i n Seam o u n t s ( o ff N ew E n g la n d coas t ) W o rl d w i d e d e p t h ra n ge : 35 m T h i s s p ec i es h as n o c o l u m e l l a o r p al i P ol y p l i g h t o ran ge F o u n d i n g reat n u m b e rs o n u n de rs i des o f ledges i n L yd o n i a C a n y o n o ff M assa c h u se t t s [ C a i r n s ?L L op /re l i a p r o /[f em ( P a l la s p er t u s a ( L i n n ae u s 1 7 5 8) n o men d u b i u m) C om m o n i n west er n A t la n t ic from N o v a Sc o t i a t o so u t heast e r n B ra z i l ( 9 5 m ) 3 12 C A ls o k n o w n from eas t er n A t l a n t i c I n d i a n a n d P ac i fi c O cea n s ( 60 m ) A b u n d a n t on B l a k e P l a t eau a n d i n S t ra i t s o f F lo r id a as a m aj o r c o n st i t u e n t o f d ee p w at e r c o ral b a n k s G ro w t h ra t e 6 8 m m / y r S yst em a t i cs [ C a i rn s e co log y [ W i l s o n l 9 7 9 a b " K n o w n fro m o n l y t w o So l en o s m i /i a va r i a b i l i s Du n ca n 1 87 3 reco rd s o ff n o rt h eas te r n U n i t ed St a t es : L yd o n i a C a n yo n o ff C a p e C o d M ass a n d so u t h o f Sa n P a b l o Sea m o u n t A l so k n o w n fro m M u i r Seam o u n t ; c o n t i n e n t a l s l o p es fro m G eo rg i a t o so u t h eas t e r n B ra z i l ( ex c l u d i ng G u l f o f M ex i co ) ; e ast e rn A t la n t ic ; so u t h o f G reen l a n d an d I ce la n d ; I n d ia n m ) Si m i la r t o O cea n ; o ff so u t h eas te r n A u s t ra l i a ( 280 L p r o hf er a b u t e as i l y d i s t i n g u i s h ed b y i t s e q u al i n t r a t e n t ac u l a r b u d d i n g w h i c h a l ways p rod u ces som e te rm i n a l ca l i ces t h at a re i n t h e p rocess o f sp l i t t i n g i n t wo P ol y p s l ig h t o range A N N O TAT E D SY ST E M AT I C L I ST . , . , , , T h is l i s t fol l o ws t h e c l as s i fi c at i o n p ro p osed b y W e l l s Ge n e ra a re a rra n ged a l p h a b e t i ca l l y w i t h i n fam i l ies Geogra p h i c r an ges i n c l u de al l p u b l i s h e d reco rd s a n d d at a fro m ad d i t io n al s p ec i m e n s ex am i n ed a t t h e N at i o n a l M u se u m o f N at u ra l H i s t o r y Sm i t h so n i a n ; Ya l e P ea b od y M u se u m ; a n d M u se u m o f H a r v a rd R e fe re n ces t o s i g n i fi ca n t C o m p a ra t i v e Z oo l og y p a p ers a re c i t ed i n b r ac k e t s a t t h e e n d o f e ac h acco u n t , . . ’ , ° — . , , — . , , . , . , , , , , . — . S u b o rde r FU N G l l N A S u p e r fa m i l y F U N G l l C A E . Fam i l y F U N G l l DA E . ‘ Dis t r i b u t i o n p ro b a b l y w o r l d w i de I n wes t e r n A t l a n t ic k n o w n fro m co n t i n e n t a l s l o p e A ls o s o u t h o f C a p e C o d M as s (4 1 2 4 60 m ) k n o w n fro m eas t e r n A t la n t i c o ff H a wa i i a n d so u t h o f N ew Z eal a n d ( 285 m ) B eca u se o f i t s frag i l i t y i t is u s u a l l y d am aged o r i n frag me n t s w h e n c o l l ect ed 1 1 i s d i s t i ng u i s h ed fro m ot h er c lo se l y re la t ed s p ec ie s b y i t s p o ssessi o n o f fi v e c y c l e s o f s e p t a a n d s e p t a w i t h s i n u o u s u p p e r e d ges F u n g i a cy a t h u s f r ag i /i s Sar s , 1 87 2 . . , , . — , , , . ° . , , , ° — . . . . . . [ Z i b r o wi u s . Su b or der F A VI I N A . Su p er fami l y F A VI I CA E F am i l y R H IZA N GII DA E tr a n g i a as t r er o r mi s M i l n e E d w ar d s f d an ae A g as s i z E d w ar d s an d H al me , an d H ai me, 1 84 9 ( = As 1 85 0; n o t A s tr a n g i a d an ae M il n e St ar co r al , N o rt h e rn co r al , M as sac h u se t t s t o T ex as from l o w t i de t o 35 m ° 2 2 C) 1 - . . , , . ° , . . , , . , , , - , , . , . . - , . - . , - . . . . . i l ne E d wa rd s a n d H a i me ( 1 84 9 ) desc ri b ed b ot h A s t r a n g i a a s t r e if o r m i s a n d A d a n a e i n t h e s a m e p a p e r ; A d a n ae h a s p age p r i o ri t y b u t b eca u se t h e t y p e i s l ost t h e d esc ri p t i o n i s p oo r a n d t h e t y p e lo cal i t y i s u n k n o w n i t i s co n s i d e red a n o m en d u b i u m T h e t y p e o f A as t r e if o r m i s i s a ls o l os t but b eca use M i l n e E d war d s a n d H a i me at least des ig n at ed t h e t y p e loca l i t y o f U n i ted St a tes i t i s c h ose n as t h e v a l i d n a me fo r t h e co m m o n s h al l o w w a te r A s t r a n g i a o f t h e eas t e r n an d G u l f coast s L o u i s A gassi z i n a p a p e r read o n 1 5 A u g u st 1 84 9 i n d e p e n den t l y desc r i b ed t h e sa m e s p ec i es a n d cal le d i t A s t r a n g i a d a n ae b u t b eca u se h i s acco u n t was n o t p u b l i s h ed u n t i l 1 850 i t i s a j u n i o r s y n o n ym o f A as l r eif o r m is . ° - , M , , . , . , . , . . . , . . . . . . , , . . T hi s i s t h e o nl y scl er act i n i an l i k el y t o b e see n b y s n o r k e l in g o r w i t h sc u b a o ff t h e n o rt h eas te rn co as t o f t h e U n i t ed St at es A l s o k n o wn fro m P u ert o Ri co an d o ff t ro p i c al w es t e rn A fri ca C o mm o n o n an y h ar d s u b s t r a te i e s t o nes s h e l l s p i l i n gs M ay o r m ay n o t h a v e z o oxan t h e ll ae O ft e n u sed as an e x p e ri m e n t a l l ab o r a t o r y a n i m a l P h y s i o l o g i c a l s t u d i e s i n c l u de : C u mmi n gs J ac q u es et a1 Szman t F roe l i c h an d P i l so n an d J acq u es N at ur al h i s F ewk es an d t o ry acco u n t s i n c l u de : A gass i z B ac h an d . , , , A st r a n g i a . , , , , . . , , S u p er fam i l y F L A B E L L I C A E ' , . . F a m i l y F L A B E L L I DA E S u b o rde r C A R Y O PH Y L L I I N A F l a b el l u m S u p e r fa m i l y C A R Y O PH Y L L I I C A E a l a b as l r u m osele y 1 87 3 g o o d ei V e r r i l l 1 87 8 i n p a rt ) C om m o n o n c o n t i n e n t a l s lo p e from G eo rg i a t o Da v i s St rai t i n c l u d i n g G u l f o f M a i n e ( 35 7 m) C A lso k no w n fro m east e rn A t la n t i c from o ff m ) C oral l u m so m e H e b r i d es t o G u l f o f G u i n ea t i m es re d d i s h b ro w n [ Z i b r o wi u s Fam i l y C A R Y O PH Y L L I I DA E , . M , . , C a r y o p /zy l /i a a m b r os i a a m b r o si a A l c oc k , 1 89 8 . s lo p e o ff Geo rges B a n k m) k n o w n from eas t er n A t l a n t i c a n d I n d i a n O cean s , ° C on t i n en t al , A l so . . . 10 ( P a l l a s ) "i n N otice o f t h e re mark a ble mar i n e fa u n a occu p y i n g the o uter b an k s o ff t he s o ut her n co as t o f N ew E n gl an d n o 1 1 A m J Sci Ser 3 1 885 . , - W E LL S J W . , 1 57 . . . . . , . - , 1 97 9b . Scl e r ac t i n i a . . R In C . . , , . o rt h e a s t - A t l an tic J . . M ar . B io l . A ss oc . U K . . . , , . P a tch develo p me n t o f t he d ee p w a ter cor al o n R ock a ll B a n k J M ar B io l A ss oc U K ‘ . (L ) , - . . n . M oore ( ed ito r) T re a ti s e o n i n vertebra te p al eo n to logy P a rt F C oele n tera t a p 328 444 fig s 222 339 U n iv K an sa s P re ss L a w re n ce W I L SO N J B 19 7 9 a T he d i s t rib utio n o f the cor a l L o p h el i a p er msa ( L ) [ L p r o /J e r e 1 9 56 1 64 t he . ‘ L 0p h el i a p - . . . . . . - . 177 ertu s a . - , . . . Z I B RO W IU S, H 1 9 80 L e s Sc l er ac t i n i a i r es de l a M e dite rr an ee o me n ta l M em I n s t O c ean o g r M o n aco . . . . et de ’ l A t l an t i q u e ' . . 12 . . . , p . , 1 07 p ls . n ord S Y ST E M A T I C I N DE " F l a bel l i dae A st r a n g i a f as r r er o r mi s e e F l a b e l /u m 1 , 2, 7 , 9, 10 d a n ae e a l a b as t r u m 10 an g u l ar e C a r y op hy I /i a amb o r s i a a mb r os i a 1 4, 9, 10 g , o o d er . 10 m a ca n d r e W : C ar yo p h y l l i i d ae 10 F u n g i acy a t h u s C ar y o p h y l l i i n a 10 a m b r o s i a ca r i b b ea n a d u r us f ag i l i s C o n c en r r O I h e c a r Ia e wg a r a ' m a r en ze l l e r r ' 1 Da sm os m i /i a F u n g fid ae l y ma m ' Fu n g hn a 1 , 4, 9 , 10 Del r o cy a r h u s i ta l i c u s c o i l /e l 2, 4 , 5 , 9, 10 Den d r op hy /I ra 1 De n d r o p h y l l i i n a Des m op h y l /u m e b u m eu m n obi le h e /i o d es rofu n d a ro s t r a t a p F av i i n a . 11 p er t u s a p r o l i er a 11 P o l y my ces f . f ag i l i s r Po u r ra l o sm i l i a 3 9 10 , , 11 co n f er l a R h i z an g i i d ae 11 So l e n os m i l i a E n a /I op s a m m i a a mp f L op h el i a g a d i t an a Den d r o p h y l l i i d ae i . J a va n i a ' c r i s l a g a /l . v ar i a b i l i s 11 Va u g h a n e fla 1 , 2 , 8, 9 , 1 1 ma r g ar i t a ta 2, 7 , 9, 1 1 10 13 e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e A CK N O W L E DG M E N T S R o l a n d L W i g l e y N a t io n al M a r i n e Fi s h e r i e s S e rv i ce N ort h e a s t F i s h e r i e s C e n t e r N O AA W oo d s H o l e M A P re p arat io n o f th e M ar i n e F l o r a an d Fau n a of t he N ort h e as t e r n " U n i t ed Stat e s is b e i n g c oor d i n at e d b y th e fo l l owi n g B oa r d : “ . , , . . , , R o be rt T W il ce De p ar t me n t o f B o t an y U n i v e r s i t y o f M a s sa c h u s e t t s A mh e r s t M A 02 1 1 6 C oo r d i n a t i n g E d i t o r : . , , 02 5 4 3 M e l b ou r n e R C ar ri k e r C o l l eg e o f M a r i n e St u d i e s U n i v e r s i t y o f De l awa r e L e w e s DE 1 99 5 8 , , , , , , . . , T h e B o ar d w h i c h e s t a b l i s h e d t h e f o r mat f or t h e M a r i n e F l o r a an d Fa u n a of t h e N o r t h ea s t e r n U n i t e d Stat e s " i n v i t e s s y s t e mat i s t s t o c o l l a b orat e i n th e p r e p arat io n o f man u al s r e v i e w s man u s c r i p t s an d a d v i s e s t h e Sc i e n t i fi c E d i to r o f th e N at i on al M a r i n e Fi s h e ri e s Se r v ic e T h an k s a r e e x p r e s s e d t o Dua n e H o p e De p art m e n t o f I n v e r t e b r a t e Zoo l ogy Smi t h s o n i an I n s t i t u t io n fo r p e r m i t t i n g t h e au t ho r to w or k at th e N at i o n al M u s e u m o f N at u r al H i s t o ry d u r i n g t h i s st ud y P r e p arat io n o f t h e i l l u s t rat io n s b y C h a r l e s G M e s s i n g i s a l s o g rat e f u l l y a c k n o w l e d g e d “ , E d i to r i a l A d v i s e r s : , M ari e B A bb ot t 259 H i g h S t r e e t C o ve n t r y C T 06238 A rt h u r G H u mes B o s to n U n i v e r s i t y M a r i n e P r o g ra m M ar i n e B io l ogi c al L a b o r ator y W oo d s H o l e M A 0254 3 W e s l e y N T i f f n ey P r o fe s s or E m e r i tu s B o s t o n U n i v e r s it y 226 E d g e H il l R oad Shar o n M A 02067 R u t h D T u r n e r M u s e u m o f C o m p ar at i v e Zoo l o gy H ar v ar d U n i v e r s i t y C am b r i d g e M A 02 1 38 . , , , , . , , , . , . . , , , . . , , , . , , , , . , , , . . . 14 C O O R DI N A T I N G E DI T O R S C O M M E N T S ’ P u b l i cati o o f t h e M ari n e F l ora an d Fau n a o f t h e N ort h e a s t e r n " U n i t e d Sta t e s i s mo s t t i me l y i n v i e w of th e gro w i n g u n i v e r sa l e mp has i s o n e n v i r o n me n t al wor k an d t he u r ge n t n e e d f o r m o re p r e c i s e a n d c o m p l e te i d e n t i fi c a t i o n o f coa s t a l o r g a n i s m s tha n ha s b ee n a v ai l a b l e I t is man d ato r y w h e r e po s s i b l e t hat o r g an i s ms b e i d e n t i fi e d a cc u r a t e l y to s p ec i e s A c c u r at e s c i e n t i fi c n a me s u n l o c k th e gr e at q u a n t i t i e s o f b io l ogi c al i n f or ma t io n s to r e d i n l i b r ar i e s o b v iat e d u p l i c at io n o f re sea rc h a l re a d y d o n e a n d o ft e n ma k e p o s si b l e p r e di c t io n o f a t t r i b ut e s o f organ i s ms that h a v e b e e n i n a d e q u ate l y s t udi e d St e p h e n C ai r n s s t a rt e d hi s re s e ar c h o n Scl er ac t i n i a at t he R o s e n s t i e l S c hoo l o f M a r i n e an d A t mos p h e ric Sc i e n c e U n i v e r s i t y o f M ia m i w h e re h e s t u d i e d t h e d e e p wat e r c ora l s o f t h e we s t e r n A t la n t i c H e has co n t i n u e d h i s s t u d i e s as a R e s e ar c h A ss o c iat e at t h e Sm i t h s o n ia n I n s t i t u t io n w i t h an e mp ha s is o n w e st e r n A tl a n t i c H a w ai i a n a n d A n tar c ti c Scl e r ac t i n i a an d A n t a r c t i c St y l ast er i n a P re p a r at i on of t h i s ma n ua l w as su p p o rt e d i n pa rt b y a g r a n t fr o m t h e E n v iro n me n t al P r ot ec t io n A g e n c y to t he E di t o r ia l B oar d o f t he M a r i n e F l ora a n d Fa u n a o f t h e N ort h e a s t e r n U n i t ed Stat e s " W o r k on the M a r i n e F l ora an d Fa u n a of t h e N orth e as t e r n U n i ted Stat e s " b y t h e C oo r d i n at i n g E d i tor i s s u p p ort e d b y t h e S tu d i e s U n i v e r si t y o f De l awa r e M a n ua l s a r e a v ai l a b l e fro m th e fo l l o w i n g : “ n . , , o f Do c u m e n t s U S G o v e r n me n t P r i n t i n g O f fi c e W a s h i n g to n DC 20402 at a fe w c e n t s a p ag e U s e r S e r v i c e B ra n c h L i b r a r y a n d I n fo r mat io n S e r v i c e s Di v i sio n D822 W a s h i n g to n Sc i e n c e C e n t e r B u i l d i n g #4 R oc k v i l l e M D 20852 at n o c ha r ge a s l o n g a s the su p p l y l a s t s N at io n al T ech n ic al I n fo r m at io n S e r v i c e U S De p ar t m e n t o f C o mme r c e 5285 Port Roya l Roa d Sp r i n g fi e l d VA 22 1 6 1 e i t h e r a s p ap e r c o p y or m i c r o fi che for a c h ar g e . , , , . , U n i t e d St at e s : C i r c ular . . . . , . . , . , . . , . . . , . . , . , . , , , , . . . , . . , . . , . . . , . , . . , . , . . . . , C O M 7 3 506 7 0 37 8 CO M 7 3 5 0888 384 C O M 7 4 5001 9 386 CO M 7 4 50014 387 CO M 7 4 504 87 389 CO M 7 4 5 1 1 94 394 P B 25 7 9 87 P B 2 61 839 P B 2 68 036 P B 268 7 1 4 P B 2 7 3 062 P B 2 7 4 999 P B 2 80 P B 28 1 969 P B 2 22 9 2 3 P B 2 85 5 38 P B 29 6 460 P B 29 7 67 6 39 8 399 403 405 409 413 4 19 42 3 42 5 . , , . . , , . . . . t 15 . 37 4 . - , N T IS N o . 39 7 . . , , DA V I D G an d R A L P H O B R I N K H U R ST A n n e l ida : O l igo c ha e ta B O R R O R A R T H U R C P rotozoa : C i l io p h o r a M O U L E DW I N T H i g h e r P l a n t s o f t he M a r i n e F r i n g e P y c n o g o n ida M c C L O SK E Y L A W R E N C E R M A N N I N G R A Y M O N D B C r u s t a c e a : St o ma t o p o d a W I L L I A M S A U ST O N B C r u s t a c e a : De c a p o d a PO L LOC K L E LA N D W T ar d i g rada L A R SO N R O N A L D J C n i d a r ia : Sc y p h ozoa H ig h e r Fu n g i : A s c o m y c e t e s De ut e rom y c e t e s a n d B a s idio m y c e te s C A VA L I E R E A R CO U L L B R UC E C C 0 p e p o d a : H a r p a c t i co i d a C U T L E R E DW A R D B Si p u n c u l a PA W SO N DA V I D L E c h i n od e r mata : H o l oth u r oi d e a H O J U -S H E Y C 0 p ep o d a : L er n aeo p o d i d a e a n d Sp h y r i i d ae H O J U SH E Y C o p e p o d a : C y c 10 p o i d s Para s i t i c o n Fi s h e s C R E SSE Y R O G E R F C r u s ta c e a : B r a n c h i u r a B O V E E E U G E N E C a n d T H O M A S K SA W Y E R P rotozoa : Sa rc od i n a ; A m o e b a e W A T L I N G L E S C r u s t a c e a : C u ma c e a Z U L L O V I C T O R A A r t h r o p o d a : C i r r i p e d ia T O DD R U T H an d DO R I S LO W P r otozoa : Sa r co d i n a : B e n t h i c F o r arn i n i f er a B U SH L O U I SE F T u r b e l l a r i a : A c o e l a and N emer t o d er ma t i d a C A I R N S ST E P H E N D C n i d aria : Sc l e r ac t i n i a , . , No . , M a n u a l s ar e n o t c o p yr i g h ted an d s o ma y b e p hoto c o p i e d fr o m t h e N O AA T ec h n i c al R e p ort N M F S C i rc u l a r s a v ai l a b l e i n most maj o r l i b rar i e s T h e man u a l s s o f ar p u b l i s h e d i n t he N O A A T e c h n i c al Re p ort N M F S C i r c u l ar Seri e s ar e l i s t e d b e l ow b y a u thor t i t l e c i r c u l ar n u mb e r a n d N T I S ac c essio n n u mb e r : , “ , , . , , . CO O K , . , “ N o r t h e as t e r n . , . Fa u n a o f t h e , , . an d . , . M a r i n e F l o ra , . , , , . , , , , o f Marine . Su pe r i n t e n d e n t , , C o l l ege G PO 1 981 — 7 9 8 -5 4 5 N O A A T E C H N I C A L R E PO R T S N M F S C i r cu l a r an d Sp eci al Sci en t i f i c R ep o r t F i sh er i es — G u i d el i n es f o r C o n t r i b u t o r s C O N T E N TS O F M A N L i t e ra tu re c i t e d ( Sm i t h a n d J o nes U SC R I P T F i r s t p age G i v e t h e t i t le ( as co n c ise as p o ssi b le ) o f t h e p a p e r a nd t he au t h or s n a m e a n d foo t n o t e t h e au t h or s a f fil i a t i o n m ai l i n g ad d ress an d Z I P co de . ’ ’ , . , , I n t ex t as : . i f m o re t h a n o n e a u t h o r l i s t acc o rd i n g t o ye ar s S m i t h 1 9 36; J o n es e t a l 1 9 7 5 ; Do c 1 9 7 7 ) A l l p a p e rs re fe rred t o i n t he t ex t s h o u l d b e l i s te d a l p h a b et i c al l y b y t h e se n i o r au t h o r s s u r n am e u n d er t h e h ead i n g " C L i t e ra t u re i te d ; on l y t he au t h o r s s u r n a m e a n d i n i t i a ls a re r eq u i re d i n t h e a u t h o r l i n e T h e a u t h o r i s res p o n s i b le fo r t h e acc u racy o f t he l i t era t u re c i ta t i o n s A b b re v i a t i o n s o f n am es o f p er io d i c als a n d ser ia ls s h o u ld co n fo r m t o B i o l o g i ca l A bs t r a c ts L i st of Ser i a l s wi t h Ti t l e A b b r e v i a t i o n s F o r m a t see rece n t SSR F o r C i r c u la r , . ’ “ t h e t ex t h ead i n gs a n d a b b re v i at e d fi gu re lege n d s a n d t a b le h ea d i ngs Do t s s h ou ld fol l ow eac h e n t r y a n d p age n u m b ers s h o u ld b e o m it t ed C o n te n ts . Contains . . J o nes ( 1 9 7 7 ) o r S m i t h an d ’ . . . t o exceed o n e d o u b le -s p aced p age F oo t n ot es a n d l i te rat u re c i t a t i o n s d o n o t b e l o n g i n t h e a b s t rac t A b s t rac t . N ot . , . . A b b r e vi ati o n s Tex t See a ls o F o rm o f t h e M a n u sc r i p t b e lo w F o ll o w t h e . . ffi ce G o v er n men t Pr i n t i n g O Sty l e M an u a l , 1 97 3 ed i t i o n F is h n am es fo l lo w t h e A m e r i ca n F i s h er ies So c ie t y S p ec i a l P u b l i ca t i o n N o 6 A L i st of C o m m o n a n d S c i en t ifi c N am es of F i sh es fr o m t h e U n i t ed Sta t es a n d C an a d a t h i r d ed i t i o n 1 9 7 0 U se s h o rt b ri e f i n fo rm at i v e head i n gs i n p l ace o f M ate ri a ls a n d M et h od s ? U S . . , . , . , , . , , an d sy m b o l s C o m m o n o n es s u c h as m m ° m g m l m g C ( fo r C els i u s ) 070 / o et c s h o u l d b e u sed A bb re v i a t e u n i t s o f m eas u res o n l y w he n u sed w i t h n u me r al s ; p e r i o d s are r arel y u se d i n t h ese a b b re v i a t i o n s B u t p e ri o d s a re u sed i n et a 1 vs e g i e W as h ( WA i s u sed o n l y w i t h Z I P co d e ) et c A b b re v i a t i o n s are acce p t a b le i n t a b le s an d fi g u re s w h e re t h e re i s lac k o f s p ace . , , ° , , , , , o , . , . , . . , . , . . , . . . , . , . ’ “ S h o u ld b e gi v e n i n m et r i c u n i t s e as u rem e n ts eq u i v al e n t u n i ts m a y b e g i v e n i n p a re n t h eses M Tex t foo t n o te s Ty p e o n a se p arat e s h eet fro m t h e t ex t F o r u n p u b l is h ed o r so m e p rocessed m a te r i a l gi v e a u t h o r yea r t i t le o f m an u sc r i p t n u m b e r o f p ages a n d w h ere i t i s fil e d age n c y a n d i t s l oca t i o n . . . P e r s o n al co m m u n i c at i o n s C i t e n am e i n t ex t a n d foo t n o t e C i t e i n foo t n ot e : J o h n J J o n es F i s h e r y B i o l og i s t Sc r i pp s I n s t i t u t i o n o f O cea n ogra p h y L a J o ll a C A 9 2037 p e rs c om m u n 2 1 M a y 1 97 7 . . . , , , , , . . F i g u res S h o u ld b e se l f- ex p l a n at o r y n o t req u i r i n g re fer e n ce t o t h e t ex t A l l fi gu res s h o u l d b e c i t ed c on sec u t i v e l y i n t h e t ex t an d t h e i r p lacem en t w h e re fi r s t m e n t i o n ed i n d i ca t ed i n t h e le ft h a n d m a rg i n o f t h e m a n u sc r i p t p age P h o t o " gra p h s a n d l i n e d ra w i n gs s h o u l d b e o f p ro fessi o nal q u a l i t y — c lea r a n d b a la n ce d a n d ca n b e red u ced t o 4 2 p i cas for p age w i d t h o r t o 20 p i c as fo r a s i n gle -co l u m n w i d t h b u t n o m o re t ha n 5 7 p i ca s h i g h P h o t ogra p h s a n d l i n e d raw i n gs s h o u ld b e p r i n te d o n glo ss y p a p er s h ar p l y fo c u sed go od co n t ras t L a b e l eac h fi g u re DO N O T SE N D o r i g i n a l fi gu res t o t h e Scie n t i fi c E d i t o r ; N M F S S c ie n t i fi c P u b l i c at io n s O f fi ce w i l l req u es t t hese i f t h e y a re n eede d . 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E ac h t a b le s h o u ld s t a r t o n a se p ara te p age a n d Ta b le s sh o u l d b e se l f ex p l a n a t o ry n o t req u i ri ng re fe re n ce t o t h e t ex t H e ad in gs s h o u l d b e s h o rt b u t am p l y desc ri p t i v e U se o n l y ho ri z o n t a l ru les N u m b e r ta b l e foo t n ot es co n sec u t i v e l y ac ross t h e p age fr om l e ft t o r ig h t i n A ra b i c n u m erals ; a n d t o a v oi d co n fu s i on w i t h p ow e rs p lace t h em t o t h e l eft o f t h e n u m erals I f t h e o r ig i n al t a b le s a re t y p ed i n o u r fo rm at a n d a re c lea n a n d leg i b le t h ese t a b les w i l l b e re p rod u ce d as t h e y a re I n t h e t ex t al l t a b l es s h o u ld b e c i t ed c o n sec u t i v el y an d t he i r p lace m e n t w h e re fi rs t m e n t i o ned i n d i ca t ed i n t h e l e ft h an d m argi n o f t h e m a n u sc r i p t p age FOR M OF T HE M A N U SC R I P T O r ig i n al o f t h e m an u sc r i p t s h o u ld b e t y p e d d o u b le -s p aced o n w h i t e b o n d p a p e r Tr i p l e s p ace a b o v e h ea d i ngs Se n d goo d d u p li c a te d co p ie s o f m a n u sc r i p t rat h er t h an car b o n co p ie s T h e seq u e n ce o f t he m at e r i al s h o u l d b e : . . . F I R ST PA G E C O N TE N TS A B ST RA C T T E "T L I T E R AT U R E C I T E D T E "T F O O T N O T E S A P P E N DI " Ta b le an d A ra b i c n u m er al e g Ta b le 1 Ta b le 2 etc ) L I ST O F F I G U R E L E G E N DS ( e n t i re lege n d i n c l u d i ng F ig u re a n d A ra b i c n u m e ra l e g F ig u re 1 F ig u re 2 etc ) FIG U RES TA B LE S ( p r o v i d e h eadi n g s , i n c 1u d i n g , . . . . . , H ( 4 , ’7 8 ‘ . , . . . , . . - , . . A DDI T I O N A L I N F O R M AT I O N . , Se n d r i b b o n co p y an d t wo d u p l i cat ed co p ies o f t h e m a n u sc r i p t t o : . , . , , . k A c n o w le dgm e n ts P la ce at t h e e n d o f t ex t G i v e cred i t o n l y t o t h ose w h o ga v e ex ce p t i o n a l co n t r i b u t i on s a n d n o t t o t h ose w h ose co n t r i b u t i o n s a re p ar t o f t h e i r n orm al d u t i es . . . Dr C ar l J S i n d er m a n n Sci e n t i fi c E d it o r N o rt h eas t F i s h e ri es C e n te r Sa n d y H oo k L a b o ra t ory N a t i o n al M ar i n e F is h eri es Se r v i c e N O A A H i g h la n d s N J 07 7 32 . . , , , C o p ie s . F i ft y co p ie s w i l l b e s u p p l i e d t o t h e se n i o r a u t h o r a n d 1 00 t o h i s o rga n i za t i o n free o f c h a rge . WHS E U N IT E D STAT E S DE PA RT M E N T 005 2 8 O F CO M M E R C E TI O N A L O C E A N I C A N D AT M O S PH E R I C A DM I N I ST RATI O N N ATI O N A L M A R I N E F I S H E R I ES S E R VI C E SC I E N TI F I C PU B LI C ATI O N S STA F F NA R O O M 336 1 7 00 E S LA K E AV E N U E N S E AT L E WA 98 1 09 W T T O F F I C I A L B U S I N E SS . , N O A A SC I E N T I F I C A N D T E C H N I C A L PU B L I C A T I O N S s eri c A d m i n i s tra t i o n w a s e s t a bl i s hed as p a rt of the De p a rt me n t of C o mmerce o n O ctober 3 1 9 7 0 T h e m i ss io n re sp o n s ib i l i tie s o f N O A A a r e to a ss e ss t he s ocioeco n o mic i m p act of n a tu ra l an d tech n ologic al ch an ge s i n the e n vi ro n me n t a n d to mo n itor a n d p redict the s t a te of the s ol id E a rth the oce a n s a n d thei r l ivi n g re s ource s the a t mo sp here a n d the sp ace e n vi ro n me n t of the E a rth T h e N a t i o n a l O ce a n i c t A mo p h an d . . , . . , T he major co mp o n e n t s of N O A A regu l a rl y p roduce v a riou s ty pe s of s cie n ti fic tio n i n t he fol lo w i n g k i n d s of p ublic a t io n s : P RO F E SS I O N A L P A P E R S I m p ort an t de fin itive re s e a rch re s ul t s major tech n i q ue s a n d s peci a l i n v es . t i g at i o n s . . an d tech n ic al i n fo n n a T E C H N I C A L SE R V I C E PU B L I C A T I ON S R e p ort s co n t a i n i n g d at a ob s erv atio n s i n s truct io n s etc A p a rti a l l i s ti n g i n clude s d a t a s eri a l s ; p red ictio n an d out look p eriod ic a l s : tech n ic a l man u a l s t ra i n i n g p a p er s p l an n i n g re port s a n d i n for ma t io n s eri a l s ; an d mi s cel l a n eou s tech n ic a l p ubl ic a tio n s . , , . , R E P OR T S R e po rt s p re p a red by co n t ractor s or gr an tee s u n der N O A A sp o n s or s hi p C O N TR A C T A N D G R A N T . TL P re s e n t atio n of a n a ly zed d a t a ge n e r al ly i n the for m of ma ps s ho w i n g d i s t ri butio n of r ai n fa ll che mic al an d p hy s ic a l co n ditio n s of oce a n s an d a t mo sp h e r e di s t ributio n of fis he s a n d ma ri n e ma m ma l s io n o sp heric co n di ti o n s e tc AS— A . . . T E C H N I C A L R E P O R T S J ou r n a l q u al ity w ith e x te n s ive det a i l s mathe mat ic al develo p me n t s or d at a l i s ti n g s , , . , , , , I n fo r m a t i o n on . a v a i l a b i l i ty of N OA A T E C H N I C A L M E M OR A N DU M S R e po rt s of p rel i m i n a ry pa rt i al or n eg ative re s e a rch or tec h n ol ogy re s ul st i n teri m i n s t ructio n s an d th e like , , , p ub l i ca ti o n s ca n be o bt a i n ed fro m EN VI RO N M EN TA L SCI EN CE I N FO RMA T I O N C EN TER ( 08 2 2 ) EN V I R O N M EN TA L DA TA A N D I N FO RM A T I O N SERV I C E N ATI O N A L O CEA N I C A N D A TM O SPHERI C A DM I N I ST RA TI O N U S DEPA RTM EN T O F CO M M ERC E . . 6009 Ex e c u t i v e B o u l e v a r d Ro c v i l l e , M D 2 085 2 k . , :
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