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



0}Moceramis (?) dausa. Also Statiou 170. 

 Ojikiactis Jiexuosa. Also Station 142. 

 cusjiidata. Also Station 170. 

 nama. klao Station 174. 

 Anijihiura canescens. 

 argentea. 

 Ophiacantha vej^ixitica. 



cornuta. Also Station 170. 



Station 172.— July 22, 1874 ; off Nukualofa, Tongatabu ; 240 fathoms ; coral. 



OjA ioconis 2Julverulenta. 

 Oph iopyrgiis tvyville-thomson i. 



Ophiomijxa australis. Also Stations IGl, 1G2, 1G3, St. Paul's 

 Rocks, 167, Ambo3Tia, 173, 201. 



Tongatabu Reefs. 



Opliiocoma scolopendrina. Also Simon's Bay, Cape Good Hope, 



Levuka Reefs, Fiji. 

 Ophiothrix loiigipeda. Also Stations 1S6, Ternate Shore (August 7, 

 1874), 188. Amboyna and Samboangan. 

 trlllneata. 

 propinqua. Also Levuka Reefs, Fiji. 



Station 173.— July 24, 1874 ; lat. 19° 10' S., 179° 40' E., 31.5 to 310 fathoms; coral. 



Ophiozona insidaria. 

 Ophiopyren hrevisiyinus. 



Opldomyxa australis. Also Stations 161, St. Paul's Rocks, 162, 

 163, 167, Amboyna, 172, 201. 



Levuka Reefs, Fiji. 



Pectinura gorgonia. 



Op>liiocoma scolopendrina. Also Simon's Bay, Cape Good Hope, 



Tongatabu Reefs. 

 Opjhiomastix onixta: 

 Ophiochceta sctosa. 

 Ophiothrix 2ii'opinqtia. Also Tongatalni, Samljoangan, (same sp. ?) 



Station 174.— August 3, 1874 ; lat. 19° 10' S., long. 178° 10' E., 210 to 600 fathoms ; 



bottom temperature 3 "7° C ; globigerina ooze. 



Ophiopthyllum p)etilwu. Also Statiou 171. 



