REPORT ON THE ASTEROIDEA. 401 
I, IL. Ill. Vis iV Wile VII. 
North South Indian Southern Eastern North South 
Atlantic. Atlantic. Ocean. Ocean, Archipelago. Pacific. Pacific, 
CRYPTOZONTA. 
STICHASTERIDE. 
Stichaster . 2-782 150 0-245 
Neomorphaster 900-1000 ves 
Tarsaster . ado 150 
SOLASTERID. 
SOLASTERINZ. 
Crossaster . 0-640 140 ue 2 
Rhipidaster wee ees 28 ae s38 
Solaster 0-1537 150 vee 345 175-520 
Lophaster . 30-743 ie ss 40-1325 
KOoRETHRASTERINE. 
Korethraster . 56-670 ae 
Peribolaster 60 45 
PTERASTERIDA. 
PTERASTERIN &. 
Pteraster 10-2021 30 (2) 3 28-150 SHH 2 245 
Retaster .| 124-640 55 \2 127 6-25 us 245 
Marsipaster . , 2192 Foe es os ae 2160-2335 
Calyptraster aoe 350 oe ee ia 
Hymenaster 70-2214 | 1425-2650 1375-1950 565-2900 | 1070-2335 
Benthaster . at ate 2900 1070 
PYTHON ASTERIN 2. 
Pythonaster . 1900 
ECHINASTERID. 
ACANTHASTERINA. ae 
p Shallow Shallow hallow Shallow 
NT Ale { water ate { water water water 
MITHRODIIN &. ar 
. . Shallow Shallow allow Shallow 
Mithrodia . 39 { eee er i ore { water water water 
EcHINASTERINE. 
Cribrella 0-1350 0-150 10-310 Ay. 40 245-520 
Perknaster . ne See aes 25-127 oes oa0 Bre 
Echinaster. . .| 10-309 7-20 2 28-127 q q 16-25 
HIELIASTERID, 
; Shallow Shallow 
Heliaster . | water water 
PEDICELLASTERID&. 
Pedicellaster 25-1808 14 20-140 
ASTERIUDZ. 
Asterias : 0-860 9-63 q 10-127 800 5-50 0-597 
— Cosmasterias ten 5 ng S ao 45-345 
— Smilasterias set 50-150 ae 
— Hydrasterias 1250 Oe oer 
— Leptasterias | 53-433 460 oor An Bee 
— Stolasterias . 0-174 0-150 q 95 345 0-38 
Calvasterias oe 5-10 Q 2 
BRISINGID. 
Labidiaster 560 55 75-150 800 
Odinia 440-784 bre eo 
Brisinga 100-2021 Ee 1375-2600 eco 1875 oat 
Freyella 175-2733 2350 1375-1975 | 1050-2150 | 1675-2900) 600-2550 
Colpaster 1525 Sue oe mie sei 
