THE VOYAGE OF H.M.S. CHALLENGES. 
542 
Marginella, four other species undetermined. 
Pl ’irotoma (Drillia) quoyi, Desmoulins. Obtained at no other locality by the 
Challenger. Recorded from Australia and Tasmania. 
„ ( „ ) hymatoessa, n.sp. Obtained at no other locality. 
„ sp. (?). 
Conus ( Leptoconus ) anemone , Lamarck. Obtained at no other locality by the 
Challenger. Recorded from Australia. 
Triton subdistortus, Lamarck. Obtained at no other locality by the Challenger. 
Recorded from Australia and Tasmania. 
„ (Epidromus) sp. (?). 
Cyprsea pipe rota, Solander. Obtained at no other locality by the Challenger. 
Recorded from Australia. 
,, (Trivia) australis, Lamarck. Obtained at no other locality by the 
Challenger. Recorded from Australia. 
Crepidula immersa (Angas). Two specimens ; obtained at no other locality by the 
Challenger. Recorded from Australia. 
Turn' fella cordismei, n.sp. Obtained at no other locality. 
,, lamellosa, n.sp. Obtained at no other locality. 
,, runcinata, n.sp. Obtained at no other locality. 
,, accisa, n.sp. Obtained at no other locality. 
,, carlottse, n.sp. Obtained also at Station 167 a, 10 fathoms. 
Odostomia (Parthenia) casta (Adams). Obtained also at Port Jackson, 
2 to 10 fathoms. Recorded from China Seas and 
Australia. 
Stylifnr crotaphis, n.sp. One specimen ; obtained at no other locality. 
Bittium ap. (?). 
Tri/oris, two species undetermined. 
Litorina mauritiana (Lamarck). Obtained at no other locality by the Challenger. 
Recorded from Indian Ocean, Malay Archipelago, and 
Australia. 
liis8oa sp. (?). 
Aetaon austri.nus, n.sp. Obtained at no other locality. 
Cephalopoda (Hoyle, Zool. pt. 44). 
Octopus boscii (Leaueur), var. pallida, nov. One specimen ; obtained also at 
Station 163a, 150 fathoms. The species recorded from Australia. 
Polyzoa (Husk, Zool. pta. 30 and 50 ; Waters, pt. 79). 
Et> a anguina (Linn£). Obtained also at Stations 36, 135, 161, and 204. 
