A REVISION OF THE AUSTRALIAN TURRID®—HEDLEY. 24.7 
Tyqursrror VARICOSUS Reeve. 
Pleurotoima varicosa Reeve, Conch. Icon., i., 1843, pl. xvi. fig. 141. Td. 
Reeve, Proc, Zool. Soc., 1843 (1844), p. 187. Id. Hidalgo, Revist. 
Acad. Cienc. Madrid, i., 1904, p. 334. Id. Schepman, Siboga 
Exped. Monogr., xlixe., 1913, p. 410. Id. Odliner, Kung. Sy. Vet. 
Akad. Handl. lii., 1917, p. 57, pl. i1., fig. 60. 
Possibly this record is based on J. sterrha. 
Hab. Western Australia:—12 fathoms, 45 miles W.S.W. of Cape 
Jaubert (Mjoberg). 
Ausrropriniia Hedley. 
Austrodrillia Hedley, Journ. Roy. Soc. N.S.W., u., 1918, p. M79. 
Shell small, very solid, subeylindrical or clavyiform. Sculpture of 
nodose ribs that do not attain the suture, and fine spiral threads which 
are most dense at the summit of the whorl. No epidermis. Protoconch 
of two smooth and elevate whorls. Aperture wide, without varix or 
internal armature. Outer lip simple. Sinus wide, U-shaped, its right 
margin resting on a massive insertion callus. Fasciole indistinguishable. 
Type Pleurotoma sngasi Crosse, 1863. 
This genus appears to be represented in South Africa by such forms 
as Plewrotoma caffra and P. hottentota Smith, and in New Zealand by 
Drillia lyallensis Murdoch. 
AUSTRODRILLIA ACHATINA Verco. 
Drillia achatina Verco, Trans. Roy. Soc. 8.A., xxxiii., 1909, p. 299, pl. xxvi., 
fig. 2. 
Hab. South Australia :—20 fathoms, Newland Head (type); 40 
fathoms, Beachport; 55 fathoms, Cape Borda (Verco). 
AUSTRODRILLIA AGRESTIS Verco. 
Drillia agrestis Verco, Trans. Roy. Soc. $.A., xxxiii., 1909, p. 299, pl. xxvii., 
fig. 7. 
Hab. South Australia :—40 fathoms, Beachport (type); 17 fathoms, 
Backstairs Passage (Verco). 
AUSTRODRILLIA ANGASI Crosse. 
(Plate xliv., figs. 38, 39.) 
Plewrotoma angasi Crosse, Journ. de Conch., xi., 1863, p. 87, pl. 1., fig. 5. 
Drillia angasi Angas, Proc. Zool. Soc., 1867, p. 203. Id. Tryon, Man. 
Conch., vi., 1884, p. 187, pl. ix., fig. 37. Id. Brazier, Journ. of Conch., 
vi., 1889, p. 71. Id. Gatliff and Gabriel, Proc. Roy. Soc. Vict., reals 
1908, p. 375. 
