OF THE KERGUELEX REGION OF THE GREAT SOUTHERN OCEAN. 427 



^Natica xantha, Watsou. 



* ,, {Anmuropsis) persfctlpta, 3Iartens. 



* „ • ( „ ) sntundis,^ Watson. 

 • „ (Luiiatia) gronlandica,- Beck. 



* „ ( ,, ) prasina, Watson. 

 *y^eohuccimtm eatoni, Smith. 



* ,, restitum (Martens). 

 Odostomia rissotdes,^ Hanley. 

 Patella fuegiensis, Reeve. 



* ,, kergudeiisis, Smith. 



, *Plexi>'otoma {Spirotwpis) stnderiaua, Martens. 



„ (Surcida) staminea, Watson. 



* „ ( » ) trdix, Watson. 



* „ (Thesbia) corpidenta, Watson. 



* „ { „ ) platamodes, Watson. 



* „ ( )) ) transh'cida, Watsou. 



* „ (Tifpfdomangelia) fiuctvosa, AVatsou. 



* „ { ,, ) ,. var. cariosa, Watson. 



„ sp. (0. 



*Provocator pulcher, Watson. 



PunctureUa noachina (Linne), vax-. princeps, Mighels. 

 *Pissoa {Ce)xitia) tmnsenna, Watson. 



* „ (Seiia) australis, Watson. 



* ,, ( ,! ) edwardiensh, Watsou. 



* „ ( ,» ) marionensis, Watson. 



* ,, ( I, ) pi'incipis, Watsou. 



* „ ( „ ) sinapi, Watson. 

 Scissun'Ua o-ispata. Fleming. 



* „ ohliqua, Watsou. 

 ^Skenea sithcamdictdata, Smith. 

 *StntthioJaria mirahdis, Smith. 



Triton (Lagena) mageUanicns (Chemnitz). 



' Ntitica {Amauiopsis) suturalis has so strongly the aspect of -YiifiVii isUtmUctt that I can easily Wlieve connecting 

 links will yet establish their identity. The age of yatu-a ishindica and its distribution, as well as its present habitat 

 in Sulxirctic and Arctic seas, make its presence in Antarctic regions more pix)b;\ble. l>ut for the present it is inn>ossible 

 to unite them.— (Watsos, /Too/. Chall. Exp., part 42, p. 456.) 



- On comparing this [.Vn^Va {Lunatia) ijr<>nhiulic<i from Heanl Island] with Saks' siHJciniens from Norway 1 am 

 not quite satisfied, and yet I cannot part them. ... It was unsatisfactory to put a Kei-guelen shell to an Aivtic species 

 without fuller conviction, and I was glad, therefore, to have my determination of the species confirme<l by Jlr E. A. 

 Smith.— (Watsos, Zix^. Chull. Krp., part 42, p. 448.) 



3 I give this species [OibslomM rissoiifts from Mai-ion Island] on the authority of Dr Gwyn Jeffrkvs. 1 had 

 remarke<l the shells great resemblance in form to Odoftomia ri<inu\hs, but the distinct and stivng spii-al structure which 

 characterises it, coupled with the locality, prevented my refen-iug it to that species.— (Watson, Xi^il. ChulL Exp., jiart 

 42, p. 4S1.) 



