696 THE VOYAGE OF H.M.S. CHALLENGER. 
Depth in 
ethos Occurrence in other Zones. 
SOLASTERIDA. 
SoLASTERINE[. 
Crossaster papposus . : : 5 : : 384 Also Abyssal. 
Lophaster furcifer , 0 : : 5 ; 384 Also Abyssal. 
LECHINASTERIDA, 
ECHINASTERIN&. 
Cribrella oculata . 6 A A : 5 458 Also Littoral. 
| ASTERIIDE, 
Asterias (Leptasterias) miillert . . : . 312 Also Littoral. 
BRISINGIDA. 
Odinia pandina : : : , é 6 AAO 9 ui cee SRBIeeoe es 
Brisinga endecacnemos . 0 : f b 469 Also Abyssal. 
Brisinga coronata . ; 7 : : d 458 Also Abyssal. 
(3.) ABYSSAL ZONE. 
Species found in depths greater than 500 fathoms. 
| At or greater than a8 
2.2 | Occurrence in other 
Gag 2 A s Zones. 
500 | 750 | 1000 | 1500 | 2000 | 2500 | 6 g 
ARCHASTERIDE. 
PLUTONASTERINA. 
Plutonaster bifrons . c : . ell cates ere Mcte) ail itereretiyl Psistess liereraretl Milt GO ian cau uuuaorrects 
| Plutonaster (Lethyaster) parelit . Bi | ocen hoaar la : WSX0); |) padcac 
PORCELLANASTERIDE. 
CTrENODISCINA. 
Ctenodiscus corniculatus . 3 : orl | eal | eel eweull a ecelesccllleet 632 | Also Continental. 
| ASTROPECTINIDE. 
ASTROPECTININ#. 
Leptoptychaster arcticus . 5 : oad SE ANI S53] eecatleerctal peeistoeal lees 690 | Also Continental. 
| Psilaster andromeda ‘ , . ee) Bae sewers |b got tile eet actos 690 | Also Continental. 
GYMNASTERIUD. 
Marginaster fimbriatus . A ; ee licsas jetee 2 |stats caalpreceal|) eel 3.00! )/, 0) 1 rece 
Lasiaster villosus  . - ‘ ‘ Pll ke ce Mec lecceen laneed noaceel her BY fil ae a tee 
ZOROASTERID. 
Zoroaster fulgens . : : : poll sacie ees : TAS sconane 
SOLASTERIDA, 
SOLASTERIN”E. ; : . 
Crossaster papposus . F i 3 Beal Bete et er iveraes| Negron s| iors Pesia 640 | Also Continental. 
Lophaster furcifer : Sloe tatl lh ae eell eae | eceeer| tetera |. can 605 | Also Continental. 
KorETHRASTERIN®. . 
Korethraster hispidus ‘ : F Sel pccteea|| ae sl|tietces IW tears il ehetetae ll Paste GS2ul at Pa eees 
PTERASTERIDE. 
PTERASTERIN ®, 
Hymenaster pellucidus : ‘ 5 ee Voatilttcecelllmesaell eee NSIOE = aaGsee 
BRISINGID. 
Brisinga endecacnemos , 4 , ~|-+ | s.. | + | a. |». |... | 1095 | Also Continental. 
Brisinga coronata . ‘ . , alate” [ll eecel|l sect seeullh perce pees 630 | Also Continental. 
The following species were also collected by the “ Porcupine,” but the depth is not recorded :— 
Palmipes membranaceus, | Chextaster longipes. | Stichaster roseus. 
