A REVISION OF THK AHSTRAI-IAN TUKRII>.e HKULKY. 275 



Kl'KKMA AI.I'IIONSI \\ \ lli'ivier. 



(Plate xlvii., ii,<>-. 71.) 



Glyphoxtinnn (tlphomiianniu Hervier, Journ. da Coiicli., xliii., 1895 (lS9f)), 

 p. 237, and xliv., 1896 (1897), p. 86, pi. iii., fig. 24. Id. Bunge and 

 Dautzenberg, op. cit., Ixi., 1913 (1914), p. 171. 



As the original figure is i-atlier indefinite, an illnsti-atiou ia .here 

 .supplied of a dead specimen tiiat I gathered in July, 1916, on tlie beach 

 of Lizard Island. It has not yet been noticed from Australia. 



lliih. Queensland: — Lizaid Island; Murray Island (self). 



Etrema ARGILLACEA Hilllh. 



Clavatiihi argillacea Hinds, Proc. Zool. Soc, 1843, p. 39, and Zool. Sulphur, 

 1844, p". 18, pi. vi., fig. 1. 



Pleurotoma nf'jIUacen Reeve, Conch Icon., i., 1845, pi. xxv., W^. 217. 



Glijphoxtonm (injiUai-i'ii Semper, Verli. Ver. Hanibui'g, ii., 1876, p. 202. 



Clntlinrelhi iinjilhireii Bi'azier, Proc. Linn. Soc. N.S.W., i., 1876, p. 156. 



Lieinirdia argillacea Jonsseaunie, Bull. Soc. Zool. Fiance, ix., 1884, p. 185. 

 hi Melvill, Proc. Make. Soc, xii., 1917. p. 185. 



Hah. Queensland : — 30 fathoms, Darnley Island (Brazier). 



Etrema bicolor Anyaii. 



ClathureUa hicolor Angas, Pi-oc. Zool. Soc, 1871, p. 18, pi. i., fig. 20, and 

 1880, p. 416. Id. Tenison-Woods, Proc Roy. Soc. Tasm., 1878 (1879), 

 p. 38. 7(7. Sowerby, Pioc Malac Soc, ii., 1896, p. 29. Id. Pritchard 

 and Gatliff, Proc Roy. Soc. Vict., xii., 1900, p. 179. Id. May, Proc. 

 Roy. Soc Tasni., 1908, p. 53. Id. Veico, Trans. Roy. Soc. S.A., 

 xxxiii., 1909, p. 308. /(/. Melvill, Proc Malac Soc, xii., 1917, p. 183. 



Glyphostoma bicolor Hedley, Pi'oc Linn. Soc N.S.W., xxxix., 1914 (1915), 

 p. 729, pi. Ixxxii., figs. 60, 61. 



In general appearance U. bicolor is very close to E. pyramidiila, but 

 seems to be distinguishable by a taller and more slender foim, less 

 prominent radials, finer sculpture, and lounder whorls. 



Hab. N.S.Wales: — Poit Jackson (type, Angas); Wreck Bay ; Jervis 

 Bay (self). Victoria: — Western Port (GatliiJ). Tasmania: — Circnlai' 

 Head (Tenison-Woods); Fredrick Henry Bay (May). South Australia: — 

 5 to 22 fathoms, St. Vincent Gulf ; 40 to 110 fathoms. Beach port ; 45 

 fathoms, Neptune Island; Murat Bay; St. Francis Island (Verco). 

 Western Austialia : — Cottesloe (Henn). 



