1865.] MOLLUSCAN FAUNA OF SOUTH AUSTRALIA. 163 
39. *Nassa (PHRONTIS) MUNIERIANA. 
Nassa munieriana, Crosse, Journ. de Conch. 1864, p. 345, pl. 13. 
6. ; 
Station. Amongst the grass-wrack. 
Hab. St. Vincent’s and Spencer’s Gulfs. Rare. 
40. Nassa (NIOTHA) PAUPERATA. 
Nassa pauperata, Lam. Anim. sans Vert. x, p. 183. 
Station. Abundant in company with NV. fasciata. 
Hab. St. Vincent’s and Spencer’s Gulfs, &c. 
This common species is also found on the coasts of Tasmania. 
There are two varieties—one all white, the other broadly banded on 
the whorls with chestnut-brown. 
41. *Nassa (HimA) compacta. 
Nassa compacta, Augas, Proc. Zool. Soc. 1865, p. 154. 
Station. On sandy mud, low water. 
Hab. St. Vincent’s Gulf. 
A small species, somewhat resembling the British Nassa ineras- 
sata, Mill. 
42, *PuRPURA FLINDERSI. 
Purpura flindersi, Ad. & Ang. Proc. Zool. Soc. 1863, p. 421, 
pl. xxxvit. f. 22. ‘ 
Station. Under loose fragments of rock at low tides. 
Hab. Salt Creek and Wool Bay, east coast of Yorke’s Peninsula. 
This curious cancellated Trophon-like species has hitherto only 
been met with on Yorke’s Peninsula. 
43. Purpura (PoLyTROPA) TEXTILIOSA. 
ial 
Purpura textiliosa, Lam. Anim. sans Vert. x. p. 77. 
Station. Amongst rocks at low water. 
Hab. Aldinga Bay; Yorke’s Peninsula; Kangaroo Island. 
Allied to P. egrota of Reeve, from Swan River. 
44, *Purpura (STRAMONITA) HUMILIS. 
Purpura humilis, Crosse, Journ. de Conch. 1865, p. 51, pl. 2. f. 2. 
Station. Deep water. 
Hab. St. Vincent’s Gulf. 
45. *RicinuLA (SIsTRUM) ADELAIDENSIS. 
Purpura adelaidensis, Crosse, Journ. de Conch. 1865, p. 50, pl. 2. 
il. 
Station. On rocks at low water. 
Hab. Holdfast Bay ; Aldinga Bay; Rapid Bay. 
46. *ADAMSIA ADELAID&. 
Adamsia adelaide, Ad. & Ang. Proc. Zool. Soc. 1863, p. 421. 
pl. sxxvir. f, 2. 
