120 Dr. J. C. Melviil and Mr. R. Standen on 



Troplton coxdhoiuji , Streb, 



Trophon conthomji, H. Strebel, Molliit^k. der Mapalliaen-Provinz, Zool. 

 Jalirh. Baud xxi. p. 236, Taf. vii. tig. 65 a-e, and Taf. vii. lig. 76 

 (1004). 



Carcass Island and Roy Cove. 



In our specimens, referre;! with some confidence to this 

 species, the inner lip is tinged with pink suffusion. 



Troplwn geversianus (Pallas). 



Buccinum geversianion, Pallas, Spicil. Zool. fasc. x. p. 33, pi. iii. fig. 1. 



Miirex mafjellaniciis, Gmelin, p. 3548. no. 80. 



Trophon (feversianus, Soweibv, Tbes. Conch, part xxxv. p. 69. sp. 1 ; 



H. Strebel, /. c. pp. 173-199, Taf. iv.-vi. tigs. 11-5:}, Taf. viii. 



fig.9. 80, 81 (1904). 



Rapid Point; also Roy Cove Creek, at low water, and 

 Shallow Bay. 



The specimens received by us from the West Falklands 

 are smaller than from the other island, but no doubt it is 

 generally distributed, and finer examples could be procured. 



It has been well fi<>ured in Journ. of Conch, ix. plate ii. 



The synonymy is vast, and for full details we would refer 

 to Trans. Royal Sue. Edinb. xlvi. p. 18G. 



Trophon laciniatus (Martyn). 



Buccinnm lacinirdum Martyn, Univ. Concb. ii. fig. 42 (1789). 

 Trophon laciniatus, Clieninitz, ed. ii. (Kobelt) fol. 280, figs. 6, 7 (1878). 

 I'uaus laciniatus, Keeve, Conch. Icon. v. fig. 14 «-c (1847); Could, 

 in Willies' Expl. Exped. p. 228, pi. xvi. tig. 278 (1853). 



With the last at Rapid Point and Roy Cove (Jreek, at low 

 water. From the latter place a tine example, from the former 

 a smaller shell well exhibiting the smooth, oblique, semi- 

 planate, nuclear Avhoils. 



Trophon Urahts (Couth.). 



Fnisus lirattis, Couthouy, Gould, in Wilkes' Expl. Exped. p. 231, 

 fig. 282 a-c. 



Stanley Harbour. 



Thi.s is j)robably Buccinnm cancellaroides, Reeve. 



Fain. BuccinidaB. 



ProsijJw crdssicostatus (Melv. & St.). 



Chrysodonms (Sipho) crassirostatn/i, Melvil] it Standen, Trans. IJoyal 

 Sue. Edinb. xhi. ].. 138, plale, ligs. 10, M) a (1!X)7). 



