1148 
THE VOYAGE OF H.M.S. CHALLENGER. 
.Station 307. OPHIUROIDEA (LymilU, Zool. pt. 14). 
Ophioghjpha lymani, Ljungman. Many specimens ; for distribution see Station 304. 
Ophiacantha sp. (?), (young). 
Ophiolehes vestUus, n.g., n.sp. Obtained also at Stations 308 and 310, 175 and 
400 fathoms. 
GorgonocephahiS j^ourtalesii, Lyman. Three specimens ; for distribution see 
Station 149. 
Astrotoma agassizii, Lyman. Obtained also at Stations 148, 150, 308, 309, and 313. 
Echinoide.\ (Agassiz, Zool. pt. 9). 
Schiza^ter moseleyi, n.sp. Many specimens ; for distribution see Station 146. 
Holothurioidea (Theel, Zool. pt. 39). 
Trochostoma antarcticum, n.sp. One specimen ; obtained also at Station ^06. 
Psolus squamatus, Diiben and Koren (var. ?). Two specimens ; obtained also at 
Stations 308 and 311, 175 and 245 fathoms. Recorded from 
Europe and east coast of North America. 
•Annelida (MTntosh, Zool. pt. 34). 
Aphrodita echidna, Quatrcfages (?). Obtained also at Station 309, 40 to 140 fathoms. 
Recorded from South America. 
Macrura (Spence Bate, Zool. pt. 52). 
Campylonotus semistriatus, n.g., n.sp. Forty specimens ; for distribution see 
Station 305. 
La.mellibranchiata (Smith, Zool. pt. 35). 
Pecten vitreus (Chemnitz). Two specimens ; for distribution see Station 204. 
Fi.shi-:s (Giiuther, Zool. pts. 6 and 57). 
Sehastes oculatus, C.V. Several specimens; obtained also at Station 306. 
Aphritis gobio, Gunther. One specimen ; obtained also at Stations 308 and 312, 
10 to 175 fathoms. 
Lfjtella marginata, n.sp. One specimen ; obtained also at Stations 305, 306, and 308. 
In addition to the foregoing, the following arc recorded in the Station-book : — 
Echinus, several Serpulw, Isopod j)arasitic on fish, Doiis (?), Ascidian, and cluster of 
egg masses (?) with Scrtularian Ilydroid attached. 
