309 
2 perfect, but rolled; in 45 fathoms off Neptunes, 1 good; 
in 55 fathoms off Cape Borda, 1 moderate; in 110 fathoms 
off Beachport, 1 very poor. Taken on the beach, west along 
our coast to Murat Bay, and St. Francis Island. About 25 
fathoms would seem to be the limit of its deeper habitat. 
ALL Che 
Ctathurelfa lallemantiana, Crosse and Fischer. TD +4 
Pleurotoma (Clathurella) lallemantiana, Crosse and ¥ischer, 
Jour. de Conch., 1865, vol. xiii., 423, pl. xi., fig. 5. Type lo- 
cality— ‘Rapid Bay, Gulf St. Vineent’?; Tryon, Man. Conch., 
1884, vol. vi., p. 286, pl. xvii., fig. 86, he makes it a variety of 
C. letowrnewxiana, Crosse; Sowerby, Proc. Mal. Soc., London, 
1896. vol. ii., p. 28, who dissents from Tryon’s opinion; Pritchard 
and Gatliff, Proc. Roy. Soc., Victoria, (1899) 1900, vol. xii., p. 
177, “Port Phillip and Western Port’’ ; Tate and May, Proc. Linn. 
Soc., New South Wales, 1901, vol. xxvi., p. 371, ‘“Tasmania.’’ 
Drillia incrusta, Tenison-Woods, Proc. Roy. Soc., Tasmania, 
(1876) 1877, p. 186. Type locality—‘‘North coast of Tasmania,” 
teste. Sowerby, and Tate and May loc. cit. supra. 
Dredged alive in 9 fathoms Port Lincoln; and in 5, 15, 
and 20 fathoms Gulf St. Vincent; in 200 fathoms off Beach- 
port, 1 very poor. Taken on the beach Murat Bay, West 
Coast. , a 
ALAICAMMAGS 
Clathurella letourneuxiana, Crosse and Fischer. Y/S~ 
Pleurotoma (Clathurelia) letourneuxiana, Crosse and Fischer, 
Jour. de Conclr., 1865, p. 425, pl. xi., fig. 7. Type locality— 
“Sydney”; Mangelia letourneuxiana, Crosse, Tenison-Woods, 
Proc. Roy. Soc., Tasmania, (1877) 1878, p. 28, ‘‘Tasmania.”’ 
Clathurella letournewxiana, Crosse, Tryon, Man. Conch., 
1884, vol. vi., p. 286, pl. xvii., fig. 87; Pritchard and Gatliff 
Proc. Roy. Soc., Victoria, (1899) 1900, p. 177, ‘‘Port Phillip and 
Western Port’’; Tate and May, Proc. Linn. Soc., New South Wales, 
1901, vol. xxvi., p. 371. 
Dredged in Gulf St. Vincent, 17 quite fresh; in 110 
fathoms off Beachport, 4 poor, and in 150 fathoms, 1 poor; 
in 130 fathoms off Cape Jaffa, 2 moderate, 1 poor. The ex- 
amples from deep-water are uncoloured, the apex is not so 
acute (probably worn down), and the body-whorl is compara- 
tively longer. Several specimens with the other characters 
typical of this species have the two revolving spirals of 0. 
lallemantiana, Crosse. 
Cece Wen cuspis, Sowerby. Vis (Ea 
Mangilia cuspis, Sowerby, Proc. Mal. Soc., London, 1896, vol. 
ii., p. 81, pl. iii., fig. 17. Type locality—‘Gulf St. Vincent.” 
Mr. Sowerby says on page 32 of I. letourneuxiana, 
Crosse: —‘‘I have no evidence that this species occurs in 
South Australia. Specimens of M. lallemantiana have been 
