REPORT ON THE ASTEROIDEA. 
LINCKUDA. 
LINcEIINA. 
Linckia miliaris. A S 
Linckia pacifica, var. diplaxw , 
Nardoa tuberculata . 5 
ECHINASTERIDA, 
ACANTHASTERIN &. 
Acanthaster echinites . ; 
MITHRODIINA. 
Mithrodia clavigera . ° 
ASTERIIDA. 
Asterias (Stolasterias) tenuispina 
Asterias (Stolasterias) gemmifera 
BATHYMETRICAL ZONE. 
713 
Occurrence on other Deposits. 
Littoral. | Continental. | Abyssal, 
+ “% a6 
+ on eee 
aS a see 
+ cee eee 
++ 
II. ABYSSAL DEPOSITS. 
ARCHASTERIDE. 
PARARCHASTERIN E. 
Pararchaster pedicifer . ¢ 
Pontaster forcipatus, var. echinata 
Pontaster venustus . ‘ : 
PLUTONASTERINE. 
Dytaster spinosus  . . . 
Dytaster exilis . ° . 
Dytaster exilis, var. gracilis. 
Dytaster biserialis . 5 . 
Plutonaster bifrons . 9 . 
Lonchotaster tartareus . ° 
PORCELLANASTERIDA. 
PORCELLANASTERIN &. 
Styracaster horridus é 6 
Styracaster armatus P 
Thoracaster cylindratus . C 
PENTAGONASTERID/. 
PENTAGONASTERINE. 
Paragonaster cylindratus . 
PTERASTERIDE. 
PTERASTERINE. 
Hymenaster nobilis . : < 
Hymenaster formosus 
Hymenaster sacculatus . 
(ZOOL. CHALL. EXP.—PART LI.—1888. ) 
a, GLOBIGERINA OOZE. 
BATHYMETRICAL ZONE, 
Littoral. | Continental. | Abyssal. 
++tet4 
++ 
+ 
++4 
+ 
Occurrence on other Deposits, 
Also Diatom ooze. 
eoeeee 
Also Pteropod ooze. 
Also Blue mud, 
90 
