I |. li ENDEAVOUR " SCIENTIFIC RESULTS. 



being, A. atistralasia, Perry, 1811, A. basd, Angas, 1869, 

 A. epitrema, Tenison Woods, 1877, A. fratercidwm, Danker, 

 1871, .1. svmwctvm, Linne, 1771, and A. tumidum, Hunker, 

 1872. 



Hah. — A few specimens from 50-100 fathoms between Green 

 (.Jape and Gabo Island ; a few more including the type, from 

 100-250 fathoms south of Gabo Island. In the British Museum 

 I noticed a unique broken specimen, about four inches long, 

 marked Ranella, sp., which was taken by the " (Challenger " 

 Expedition at Station 164B., off Sydney, in 410 fathoms. 

 Probably it is the species under discussion. 



