REPORT ON THE ECHINOIDEA. 



211 



Phormosoma, Wy. Thorn. 



*P. asterias, A. Ag. 

 ■•'P. bursaria, A. Ag. 



■•'P. hoplacantha, Wy. Th. 

 P. luculentum, A. Ag. 



P. placenta, Wy. Thorn. 

 ■'•P. rigidum, A. Ag. 

 ■fP. tenue, A. Ag. 

 *P. uranus, Wy. Thorn. 



P. sigshii, A. Ag. 



P. petersi, A. Ag. 



ECHINOMETRAD^, Gray. 

 Colobocentrotus, Br. 

 C atratus, Br. 

 C. mertensii, Br. 



Heterocentrotus, Br. 

 X if. mammillatus, Br. 



X iJ. trifjonarius, Br. 



.Bc/imome<r(i,Eondel.(Breyn. ) 



X .E. lucunter, Bl. 



J?. niacrostoma, A. Ag. 

 i^. ohlonga, Bl. 



X £. suhangidaris, Desml. 



J5^. fCTO hnmti, A. Ag. 

 £■. viridis, A. Ag. 



Parasalenia, A. Ag. 

 P. gratiosa, A. Ag. 



Stomopnexistes, Agass. 

 S. variolaris, Agass. 



Strongylocentrotus, Br. 



iS. (i^6!(s, A. Ag. 



S. armiger, A. Ag. 

 S. depressus, A. Ag. 



X & driibachiensis, A. Ag. 

 X S. eurythrogrammuSjA. Ag. 



Eange 

 in Depth. 

 Fathoms. 



Principal Localities. 



[2160 C. 

 255-1050 C. 



410-1375 C. 

 255-1060 C. 



500-800 P. 

 700-1400 C. 

 1875-2750 C, 

 1000-1525 C, 



120-1242 B. 



399-1224 B. 



-18 C. 



-250 B. 



-35 C. 



Juan Fernandez to Chili. 



Japan ; Philippines. 

 ( Japan ; New South "Wales ; Juan 

 ) Fernandez to Chili. 

 ( Philippines ; Indian Archi- 

 ( pelago. 



( West Coast of Scotland and 

 ( Ireland. 



New South Wales. 



! Sandwich Islands to Low Archi- 

 pelago ; Japan. 

 Portugal ; Azores. 

 ( Caribl3ean Islands ; Atlantic 

 I Coast of U.S. (Mid. States). 

 ( Caribbean ; Atlantic Coast of 

 \ U.S. (Middle and Southern 

 ( States). 



Zanzibar ; Java ; Sandwich 



Islands; ChUi. 

 Bonin Islands; Australia. 



( Sandwich Ids. ; E.India Ids. ; Red 

 I Sea; Fiji Ids. ; Kandavu Reef. 

 ( Mauritius; Java; Sandwich Ids; 

 ( Fiji Ids.; New Caledonia. 



( Zanzibar; RedSea; E.Indialds.; 

 < Japan; Sandwich Ids.; Fiji 

 ( Ids.; Philippines; Kandavu. 

 West Coast of Africa. 

 Sandwich Islands; Philippine 



Islands ; Seychelle Islands. 

 Senegal; Cape Verde; Brazil; 

 W. India Islands ; Bermudas ; 

 Ascension. 

 Peru ; Panama ; Gulf of Cali- 

 fornia. 

 Florida ; Hayti. 



Kingsmills Islands ; Bonin 

 Islands ; Zanzibar ; New 

 Caledonia ; Fiji Islands. 



Mauritius ; Java ; Samoa. 



( Patagonia ; ChUi ; Peru ; 

 ( Philippines. 

 Australia. 

 Japan. 



North European ; North Pacific ; 



North East Coast of America. 



Australia ; Tasmania ; Samoa ; 



New Caledonia ; New South 



Wales. 



Tertiary. 



Pliocene. 

 'North America. 



t Nummrdite ; 

 < Miocene. 

 ( India ; Java. 



Miocene ; Plio- 

 cene. 

 "North America; 

 Sweden; Java. 



Cretaceous 



Jurassic. 



