REPORT ON THE OPHIUROIDEA. 305 



Station 237.— June 17, 1875; Lit. 34° 37' N., long. 140° 32' E. ; 1875 fathoms; 



bottom temperatiire 2 "8° C. ; mud. 



OpUioglypha orbiculata. 



scidptilis. 

 Ophiomusium granosum. 

 Amjihilepis tenuis. 



Station 241.— June 23, 1875 ; lat. 35° 41' N., long. 157° 42' E. ; 2300 fathoms; bottom 



temperature 1"1° C; red clay. 



Amphiura cernua. 



Ophioglypha convexa. Also Stations 246, 346. 



Op>hiocreas abyssicola. 



Station 246.— July 2, 1875 ; lat. 36° 10' N., long. 178° 0' E. ; 2050 fathoms ; bottom 



temperature 1'3° C. ; grey ooze. 



Opliioglyplia convexa. Also Stations 241, 346. 



Honolulu Eeefs. 



Ophionereis porrecta. 



Ophiocoma erinaceus. Also Samboangan Bank. 



Station 276.— September 16, 1875; lat. 13° 28' S., long. 149° 30' W.; 2350 fms. ; 



bottom temperature 1"0° C. ; red clay. 



Ophiocliytra epigrus. 



Station 296.— November 9, 1875; lat. 38° 6' S., long. 88° 2' W.; 1825 fathoms ; bottom 



temperature 1 "2 C. ; red clay. 



OpMotholia supplicans. 



Ophiomusium lymani. Also Stations 45, 50, 7Q, off Tristan 

 d'Acunha, 169, 191, 235. 



Station 298.— November 17, 1875 ; lat. 34° 7' S., long. 73° 56' W. ; 2225 fms. ; bottom 



temperature 1'3° C. ; grey mud. 



Ophiacantha sentosa. 



cosmica. Also Stations 122, off Tristan d'Acunha, 

 146, 147, 153, 156, 157, 158, 191, 218, 298, 299. 



