REPORT ON THE ASTEROIDEA. 697 
Ill. “KNIGHT ERRANT” EXPEDITION. 
(1.) LirroraL Zone, 
Species found in depths which extend from the Shore to 150 fathoms. 
Depth in 
athomise Occurrence in other Zones. 
| 
ASTROPECTINID. 
Louripin2. 
Inidia sarsit . 5 ‘ 5 5 : g 53 BECOCO 
GYMNASTERIIDA. 
Porania pulvillus  . d c : : 3 53 See054 
SOLASTERIDA. 
SoOLASTERINE. 
Crossaster papposus . : : ; 2 : 53 stress 
ECHINASTERIDE. 
EcHINASTERINA. 
Cribrella oculata . i 5 2 ‘ ; DSi ee | Peer a 
ASTERUD, 
Asterias rubens ‘ ; A : 3 . GE! cease 
Asterias (Leptasterias) miillert . : : : ie mn | nny Uy Anaene 
(2.) CONTINENTAL ZONE. 
Crossaster papposus, var. septentrionalis . : . 9375 fathoms, 
(3.) AByssaL ZONE. 
Species found in depths greater than 500 fathoms. 
At or greater than 2 az ; 
“E/E | Occurrence in other 
2 A S Zones. 
500 | 750 | 1000 | 1500 | 2000 | 2500 | 67 2 
ARCHASTERIDA. 
PARARCHASTERINE. 
Pontaster tenuispinus, var. platynota ; Heyl a2e:sy) [Precio |e esteiall teeta (tose | oO Om elector tas 
PLUTON ASTERIN &. 
Plutonaster bifrons . : ; 0 A Feet | cess uiiveaee Ie seerl|| ses. (maser DAOHI eae: 
ASTROPECTINIDA. 
ASTROPECTININE, 
Psilaster andromeda . : 5 : =f Bilinear emresl| cece: |e Aan eae XO} 0) an ae 
PENTAGONASTERIDA. 
MIMASTERIN-. 
Mimaster tizardi . 5 F : ‘ a We corey | eecoee |ontie aera Mean DO DMI nn eesees 
i] 
(ZOOL. CHALL, EXP.— PART LL.—1888.) 88 
