1865.] MOLLUSCAN FAUNA OF SOUTH AUSTRALIA. 189 
221. AKERA SOLUTA. 
Bulla soluta, Chemn.; Mart. Hist. Conch. x. t. 46. f. 1359-1361. 
B. ceylanica, Brug. Encye. Meéth. i. p. 376. 
B. flexilis, Brown. 
Station. Sandy mud, 2 fathoms. 
Hab. Port Lincoln; Hardwick Bay; Botany Bay, New South 
Wales; Zanzibar (Thorne); Philippines (Cuming). 
Fam. PHiLinip2&. 
222, *PHILINE ANGASI. 
Bulla angasi, Crosse, Journ. de Conch. 1865, pl. 2. f. 8. 
Station. Sandy and muddy flats beyond tide-marks. 
Hab. St. Vincent’s and Spencer’s Gulfs. 
This species has a wide range, being found also in Port Jackson 
and at Swan River. 
Fam. LoPpHOCERCID. 
223. *CYLINDROBULLA FISCHERI. 
Cylindrobulla fischeri, Ad. & Ang. Proc. Zool. Sac. 1864, p. 37. 
Station. Unknown. 
Hab. Spencer’s Gulf, in shell-sand. 
The only other described species of this genus inhabits Guada- 
loupe, and is of a green colour. 
Fam. AMPHIBOLID&. 
224. AMPULLARINA QUOYANA. 
Ampullarina quoyana, Desh. 
Station. In mangrove-creeks, on the mud. 
Hab. Port Adelaide, and head of Spencer’s Guif. 
225. AMPULLARINA FRAGILIS. 
Ampullacera fragilis, Quoy, Voy. de l’Astrol. 
Paludina fragilis, Sow. 
Station. In mangrove-creeks, on the mud. 
Hab. Port Adelaide. 
Fam. SipHONARIIDE. 
226. SIPHONARIA BACONI. 
Siphonaria baconi, Reeve, Conch. Icon. Siphonaria, pl. 6. f. 30. 
Station. On stones at low water. 
Hab. Yorke’s Peninsula. 
227. SIPHONARIA DIEMENENSIS. 
Siphonaria diemenensis, Quoy, Voy. del Astrol. ii. p. 327, pl. 25. 
f. 1-12. 
Station. On rocks and stones between tide-marks. 
Hab. Spencer’s and St. Vincent’s Gulfs ; also Tasmania. 
