A REVISION OF THE AUSTRALIAN TURRID#®—HEDLEY. 343 
Hab. N.S.Wales :—Sow and Pigs Reef, Port Jackson (type, Brazier); 
41 to 50 fathoms, Cape Three Points (‘“‘Thetis”); 25 to 30 fathoms, 
Norah Head (McNeill and Livingstone). Tasmania :—Long Bay (Tenison- 
Woods). Victoria:—Western Port (Gatliff). 
ASPERDAPHNE TASMANICA Ten/son-Woods. 
(Figure 12.) 
Daphnella tasmanica Tenison-Woods, Proc. Roy. Soc. 
Tasm., 1876 (1877), p. 138. Id. Hardy, Proc. Roy. 
Soe. Tasm., 1915, p. 70. Id. Hedley, Proc. Linn. 
Soc. N.S.W., xxv., 1901, p. 725, text fig. 21. Td. 
May, Proc. Roy. Soc. Tasm., 1902, p. 110. Id. 
Pritchard and Gatliff, Proc. Roy. Soc. Vict., xviii., 
1906, p. 52. 
Hab. Tasmania :—D’Entrecasteaux Channel (type, 
Petterd). Victoria :—17 fathoms, Western Port (Gatliff). 
South Australia ;— 23 fathoms, St. Vincent Gulf; 35 
fathoms, St. Francis Island (Verco). 
Var. BITORQUATA Sowerby. 
Daphnella bitorquata Sowerby, Proc. Malac. Soe., ii., 1896, p. 27, pl. iii., 
fig. 10. Id. Verco, Trans. Roy. Soc. S.A., xxxiii., 1909, p. 324. Td. 
Gatliff and Gabriel, Proc. Roy. Soc. Vict., xxiii., 1910, p. 90. 
Hab. South Australia:— Spencer and St. Vincent Gulfs (type, 
Adeock). Victoria:—San Remo (Gatliff). 
ASPERDAPHNE VERCOI Sowerby. 
(Plate lv., figs. 175, 176.) 
Clathurella brenchleyi Tate, Trans. Roy. Soc. 8.A., xvii., 1893, p. 199. 
Daphnellu vercoi Sowerby, Trans. Malac. Soc., ii., 1896, p. 27, pl.iii., fig. 8. 
Id. Verco, Trans. Roy. Soc. §.A., xxxiii., 1909, p. 320. 
Dr. Verco thought that this should be reduced to a variety of A. 
brenchleyi. To me it seems that the geographic separation is sufficiently 
supported by the stronger and fewer radials and stouter form of S. vercoi 
to maintain it as a distinet species. Probably the South Australian shells 
identified by Professor Tate as C. brenchleyi were really a slender form of 
A. vercor. 
Hab. South Australia :—6 to 20 fathoms, Backstairs Passage (type); 
Investigator Strait; St. Vincent Gulf and Spencer Gulf (Verco). 
ASPERDAPHNE VERSIVESTITA Hedley. 
Duphnella versivestita Hedley, Rec. Austr. Mus., viii., 1912, p. 148, pl. xlii., 
fig. 33. 
Hab. N.S.Wales :—Botany Heads (type); Woolgoolga to Gerringong. 
