LIST OF KNOWN SPECIES. 



219 



NAME ADOPTED. ORIGINAL NAME. 



Platybrissus Grube. 



Platybrissus Roemeri Grube. Platybrissus Roemeri Grube. 



PRINCIPAL LOCALITIES. 



Spatangus Kl. 



Spatangus Liitkeni A. Ag. 



Spatangus purpureas Leske. 



Spatangus Raschi Loven. 



Maretia Gray. 

 Maretia alta A. Ag. 



Maretia ptanulata Gray. 



ETJSPATANGINA A. Agass. 



Spatangus Liitkeni A. Ag. 

 Spatagus purpureus Mull. 



Spatangus Raschi Loven. 



Maretia alta A. Ag. 

 Spatangus ovatus Leske. 



Japan. 



Norway ; Mediterranean. 

 German Ocean ; Azores ; off 

 Valencia. 



f Gern: 

 I Va 



Japan. 

 ( Kingsmills Isls. ; China ; East 

 ■1 India Isls. ; New Caledonia ; 

 ( Mauritius. 



Eupatagus Agass. 



Eupatagus Valeuciennesii Ag. Eupatagus Valenciennesii Ag. Australia. 

 Lovenia Des. 



Loven ia cordiformis Lutk. Guyaquil ; Gulf of California. 



( Red Sea ; Australia ; Philippine 

 X Isls. 



Lovenia cordiformis Lutk. 

 Lovenia elongala Gray. 



Lovenia subcarinata Gray. 



Breynia Des. 



Breynia Australasiae Gray. 

 Echinocardium Gray. 



Spatangus elongatus Gray. 



~ . , . .-, (China; Luzon; Japan; Sand- 



Snatanqus subcanuatus Gray. 4 .... l 



r J { with Isls. 



Spatangus Australasiae Leacu. Red Sea; Australia ; Japan. 



Echinocardium australe Gray. Echinocardium australe Gray 

 Echinocardium cordatum Gray. Echinus cordatus Penn. 



{ New Zealand ; Japan ; E. India ; 



( Cape Good Hope. 



f Norway; Mediterranean; Brazil; 



1 Florida. 



Echinocardium flavescens A. Ag. Spatagus flavesceus Mull. Norway; S.Carolina; Florida. 



Echinocard. mediterraneum Gray. Amphidetus mediterraneus Forb. Mediterranean. 

 Echinocard. pennatifidumNoRM. Amphidotus gibbosus (Barrett). Northumberland ; Straits of Fla. 



Paleostoma Loven. 

 Paleostoma mirabilis Loven. 



LESKIADAE Gray. 



Leskia mirabilis Gray. 



China ; East India Isls. 



Hemiaster Des. 



Hemiusler australis A. Ag. 



Hemiaster cavernosus A. Ag. 

 Tripylus Phil. 



Tripylus excavatus Phil. 

 Rhynobrissus A. Agass. 



Rhynobris. pyramidalis A. Ag. 

 Brissopsis Agass. 



Brissopsis luzonica A. Ag. 



Brissopsis lyrifera Agass. 

 Agassizia Yal. 



Agassizia excentrica A. Ag. 



Agassizia scrobiculata Val. 

 Brissus Kl. 



Brissus carinatus Gray. 



BRISSSINA Gray. 



Tripylus australis Phil. 

 Tripylus cavernosus Phil. 



Tripylus excavatus Phil. 



Rhynobrissus pyramidalis A 



Kleinia luzonica Gray. 

 Brissus lyrifer Forbes. 



Agassizia exceutrica A. Ag. 

 Agassizia scrobiculata Val. 



Spatangus carinatus Lamk. 



Patagonia. 

 Patagonia; Chili. 



Patagonia. 



Ag. China. 



Luzon ; Siam ; New Caledonia. 

 Norway; Mediter'an; Florida. 



Florida Gulf Stream. 

 Panama ; Gulf of California. 



( Society Isls. ; Sandwich Isls. ; 

 East Indies; Mauritius; Phil- 

 ( ippine Isls. 



