1178 
THE VOYAGE OF H.M.S. CHALLENGER. 
Kalkuani> 
I.XLA.MK*. 
Gasteropoda (Watson, Zool. pt. 42). 
Fissurella picta (Gmelin). (Station 315, 12 fathoms) ; obtained at no other locality 
by the Challenger. Recorded from Magellan Strait, 
Falkland Islands, and Chili. 
Trochus {Photinula) coe'i'ulescens (King). (Station 315, 5 to 12 fathoms) ; obtained 
at no other locality by the Challenger. Recorded from 
Magellan Strait and Falkland Islands. 
,, ( ,, ) expaiisus (Sowerby). (Station 315, 5 to 12 fathoms, and Port 
Louis — from crop of duck) ; obtained also at Stations 145 
and 149. 
,, ( „ ) (Sowerby). (Stations 31 5 and 316, 2 to 12 fathoms) ; 
obtained at no other locality by the Challenger. Recorded 
from Magellan Strait, Falkland Islands, and western 
North America. 
TrophoTL geversianus (Pallas). (Station 315, 12 fathoms) ; obtained also at 
Station 151. 
,, liratus, Couthouy, MS. (Station 315, 12 fathoms); obtained also at 
Station 308. 
Fusus (Euthria) fiLScatus (Bruguihre). (Stations 315 and 316, 4 to 12 fathoms); 
obtained also at Station 149. 
Vohita {Cgmlnola) ancilla, Solander. (Station 315, 12 fathoms); obtained at no 
other locality l)y the Challenger. Recorded from 
Patagonia and Magellan Strait. 
Crrpifbila dilntaUi, Lamarck. (Station 315, 5 to 12 fathoms); obtained at no 
other locality Ijy the Challenger. Recorded from South 
America, ^Magellan Strait, and Falkland Islands. 
Ccdxjptreea pileus (Lamarck). (Station 315, 5 to 12 fathoms); obtained at no 
other locality by the Challenger. Recorded from 
Falkland Islands and Peru. 
,, 8p. (?). (Stjition 315, 5 to 12 fathoms). 
htmtdlaria, two 8|>ccie.s undetermined. (Station 315, 5 to 12 fathoms). 
Mytihut cthilU, Liiine. (Station 315, 12 fathoms) ; obtained also at Station 322, 
21 fathoms. A widely-distributed species. 
,, mcujdlatiicus, Chemnitz. (Station 315, 12 fathoms) ; obtained also at 
Station 149 and Fiji. 
MoiUoIarca trapezina (Lamarck). (Station 315, 12 fathoms) ; obtained also at 
Stations 145, 149, and 311. 
Fecten patagonicus, King. (Station 315, 12 fathoms) ; obtained also at Station 312. 
