710 THE VOYAGE OF H.M.S. CHALLENGER. 
BATHYMETRICAL ZONE. 
Littoral. | Continental. | Abyssal. 
PENTAGONASTERIDE. 
PENTAGONASTERIN&. 
Pentagonaster lepidus . 9 0 nox 050 + 
Gnathaster meridionalis . : + ae Bee \ 
Gnathaster elongatus 4 5 4 + 006 
GYMNASTERIDE. 
Porania spiculata . 4 5 ¢ + ee ee { 
LINCKIUDA. 
CHATASTERINE. 
Chextaster longipes . 3 c : ins + 850 
Linck. 
Ophidiaster attenuatus  . 0 : 600 + 
Ophidiaster ophidianus . 2 é sue + 
SOLASTERID#. 
SoLASTERINA. 
Solaster torulatus  . F 3 . oie iste + 
PTERASTERIDA. 
PTERASTERINZ. F 
Pteraster affinis : . , : + 
ECHINASTERIDA, 
EcHINASTERIN2. 
Cribrella sufflata . : ‘ : ee des + 
Perknaster fuscus  . : 6 : + is S00 
ASTERIIDA. 
Asterias (Smilasterias) scalprifera . + 600 cd0 
BRISINGIDE. 
Labidiaster annulatus > . . H + ve 
o. GREENISH Voucanic Mup. 
BATHYMETRICAL ZONE. 
Littoral. | Continental. | Abyssal. 
J 
( 
Occurrence on other Deposits. 
Also Coarse gravel and 
Greenish Volcanic mud. 
Also Coarse gravel and Green 
mud. 
Also Coral Reefs. 
Also Coarse gravel, Green 
mud, and Greenish Volcanic 
mud. 
Occurrence on other Deposits. 
ASTROPECTINIDA. 
ASTROPECTININE. 
Leptoptychaster kerguelenensis . : + S00 
Bathybiaster loripes, var. obesa : + 600 
PENTAGONASTERID. 
PENTAGONASTERIN®. 
Gnathaster meridionalis . 3 : =f 
Gnathaster elongatus : : 
GYMNASTERUD. 
Porania glaber ° 
PTERASTERIDE. 
PTERASTERINE. 
Retaster peregrinator : : ; ie 
Also volcano! md, 
Also Coarse gravel and Vol- 
canic mud, 
r 
hl 
