668 THE VOYAGE OF H.M.S. CHALLENGER. 



Station 212. Off Malanipa Island, Philippine group. January 30, 1875. Lat. 8° 

 54' 0" N, long. 122° 18' 0" E. Depth 10 fathoms. Sand. Surface tempe- 

 rature 83°-0 Fahr. 



Pentaceros turrit us. Also off Samboangan and off Zebu, Philippine 

 Islands; and at Stations 187 and 188. 



Pentaceros productus, var. tuberata. Also off Samboangan, Philip- 

 pine Islands. 



Culcita novse-guinese. Also off Zebu, Philippine Islands. 



Station 216. Midway between the Pelew Islands and New Guinea. February 16, 1875. 

 Lat. 2° 46' 0" N, long. 133° 58' 0" E. Depth 1675 fathoms. Globi- 

 gerina ooze. Bottom temperature 35°"4 Fahr. ; surface temperature 82 0, 8 

 Fahr. 



Freyella echinata. Also at Stations 198 and 205. 



Station 218. Off the north coast of New Guinea, south-west of the Admiralty 

 Islands. March 1, 1875. Lat. 2° 33' 0" S., long. 144° 4' 0" E. Depth 1070 

 fathoms. Blue mud. Bottom temperature 36° '4 Fahr. ; surface temperature 

 84°-0 Fahr. 



Zoroaster tenuis. 

 Hymcnaster pullatus. 

 Ben thaster penicilla tus. 



Off Admiralty Islands. Depth 16 to 25 fathoms. 



Astropecten p>oly acanthus. Also off Port Jackson, Australia ; Hong 



Kong ; Yokohama, Japan ; and at Station 233. 

 Astropecten velitaris. Also off Amboina. 

 Echinaster cridanclla. 



Station 219. Off D'Entrecasteaux Eeef, north of the Admiralty Islands. March 10, 

 1875. Lat. 1° 54' 0" S., long. 146° 39' 40" E. Depth 150 fathoms. Coral 

 mud. Surface temperature 84 o, Fahr. 



Luidia aspcra. Also at Station 204a, and off Samboangan, Philip- 

 pine Islands. 

 Nymphaster bipunctus. 

 Palmipes diaphanus. 

 Tarsaster stoichodes. 



