806 



THE VOYAGE OF H.M.S. CHALLENGER. 



Localities. 



Range in 



Depth: 



Fathoms. 



Nature op the Sea- 

 Bottom. 



CRYPTOZONIA. 



ECHINASTERIDJE. 

 ACANTHASTERIN*. 



Acanthaster, Gervais. 



A. viauritiensis, de Loriol . 



A. Solaris (Schreber), Dujardin 

 and Hupe" . . . 



Subfamily Mithkodiin^;, Viguier. 

 Mithrodia, Gray. 



M. bradleyi, Verrill . 



*M. clavigera (Lamarck), Perrier \ 

 M. vitforix, Bell 



Subfamily Echinasterin^, Viguier. 

 Cribrella (Agassiz), Forbes. 

 C. antillarum, Perrier 



*C. compada, Sladen . 

 C. densispina, Sladen 



C. Ixviuscula, Stimpson 



G. minuta, Bell . , 



*C. obesa, Sladen 



Mauritius. 



Strait of Magellan. 



From California to Panama. 



Mauritius ; Java ; Flores 

 Moluccas ; Fiji Islands 

 Samoa Islands ; Tahiti 

 Sandwich Islands. 



Off E. coast of Brazil. 



Barbados; Guadeloupe; Mar- 

 tinique ; St. Lucia ; off 

 Buenos Ayres {fide Studer). 



Off New Zealand. 



Corean Strait. 



Puget Sound; off coast of 

 Oregon. 



Ecuador. 



Falkland Islands; Strait of 

 Magellan. 



( Shallow 

 | water, 



w ) 



■ J 



Shallow 

 water. 



39 



w ) 



■ J 



127-734 



275 

 40 



I 12-245 | 



(2) 



Eocks. 



Coral reefs. 



Dead coral. 



(3) 



W 



(<s) 



Hard ; fine sand and 

 mud. 



Globigerina ooze. 



Sand, gravel; Blue 

 mud. 



(") 



(8) 



(?) 



(10) 



