98 
2. T. angustus, Verco. 
Ref.—Antea, p. 86. 
Hab.—St. Vincent Gulf; dredged deep water, 2 alive, 1 dead 
(J. C. Verco). 
3. T. Paiva, Crosse. 
Ref.—Jour. de Conch., Third Series, vol., XIT., 1864, p. 278, 
lesa.) ie. 7, 
Type specimen collected at low tide under stones on Yorke’s 
Peninsula, S.A. 
Tryon classes it as a Urosalpinx, and regards Pusus Hanley2, 
Angas, as an elate form (Man. of Conch., vol. II., p. 155). But 
it is not a Urosalpinx, and Pusus Hanleyi, Angas, is a different 
shell altogether. He says also “it is not readily distinguished 
from U. Floridana, Conrad. Von Martens considers /usus corti- 
catus, Hutton, a synonym of U. Paive,” loc. cit. 
Hab.—Dredged alive and dead, deep water St. Vincent Gulf 
(J. C. Verco), Encounter Bay (D. J. Adcock). 
4. T. rpeeurvus, Koch (Fusus). 
fef.—Abbild. und Beschreib., Conch. Philippi, vol. II., p. 119, 
tab. 3, fig. 6, 
This shell was separated as a species distinct from 7’. Pave, 
by Mr. W. T. Bednall, who was proposing to describe it as new, 
when its identity with the Yusus recurvus of Koch, of unknown 
habitat, was recognised. 
Hab.—St. Vincent Gulf, Salt Creek (W. 7. Bednall), Sema- 
phore, alive (D. J. Adcock). 
5. T. Assisi, Yen.- Woods. 
Ref.—Proc. Roy. Soc. Tasmania, 1876, p. 132. 
Type specimens, N. Coast, Tasmania (W. ’. Petterd). 
Tryon classes it as a Urosalpinx, and “doubts its distinctness 
from U. Paive, Crosse. It is probably a young shell,” Man. of 
Conch., vol. II., p. 159. 
But it is not a Urosalpina, for its operculum is ovate, with an 
apical nucleus. It is quite distinct from 7’. Pawve ; as T. Woods 
says, ‘it is easily distinguished by its long canal, and peculiar 
lamellose striations” (longitudinal, J. C. V.). 
It is not a young shell. Counting the number of its whorls, 
it is often older than 7. Paive, and when full grown retains the 
same characters. 
It has been placed in Mr. Adcock’s list as a Peristernia ; but 
the absence of columellar plications, and the muricoid, and not 
fasciolarioid radula, which is figured on pl. ili., fig. 2, remove it 
from that genus. 
