334 RECORDS OF THE AUSTRALIAN MUSEUM. 
Exominus canceLtuatus Beddome. 
Mangilia cancellatu Beddome, Proc. Roy. Soc. Tasm., 1882, p. 167. 
Drillia cancellata Tate and May (not of Carpenter, 1865), Proc. Linn. Soc. 
N.S.W., xxvi., 1901, p. 368, pl. xxiv., fig. 27. Id. Verco, Trans. Roy. 
Soc. 8.A., xxxiii., 1909, p. 306. 
Hab. Tasmania:—Tamar River (type); Circular Head (Petterd) ; 
Frederick Henry Bay (May). 
HxoMILUS DyScRITOS Verco. 
Terebra dyscritos Verco, Trans. Roy. Soc., S.A., xxx., 1906, p. 149, pl. iv., 
figs. 3, 4, 5. 
Mangilia dyscritos Hedley and May, Rec. Austr. Mus., vii., 1908, p. 112. 
Id. Verco, Trans. Roy. Soc. §.A., xxxiii., 1909, p. 315. 
Hab. South Australia :—22 fathoms, St. Vincent Gulf (type); 100 
fathoms, Beachport; 130 fathoms, Cape Jaffa; 55 fathoms, Cape Borda 
(Verco). Tasmania:—100 fathoms, Cape Pillar (Hedley and May). 
Exomiuus renestratus Tate and May. 
Donovania fenestrata Tate and May, Trans. Roy. Soc., 8.A., xxiv., 1900, 
p. 94, and Proc. Linn. Soc. N.S.W., xxvi. 1901, p. 372, pl. xxiv., 
fig. 36. Id. Pritchard and Gatlift, Proc. Roy. Soc. Vict., xviii., 1906, 
p- 52. Id. Hedley and May, Rec. Austr. Mus., vii., 1908, p. 112. Td. 
Verco, Trans. Roy. Soc. §.A., xxxiii., 1909, p. 271, pl. xxi., figs. 8, 9. 
Trophon fenestrutus May, Check List Mollusca, Tasmania, 1921, p. 85. 
Hab. Tasmania:—Hast Coast (type); 100 fathoms, Cape Pillar (May). 
South Australia :—McDonnell Bay (Torr); 110 fathoms, Beachport; 130 
fathoms, Cape Jaffa (Vereo). Victoria:—Flinders (Gatliff). 
HEXoMILUs LuTRARIUS Hedley. 
Mangelia lutraria Hedley, Rec. Austr. Mus., vi., 1907, p. 296, pl. liv., 
figs. 11, 12. 
Hab. N.S. Wales :—80 fathoms, 22 miles east of Narrabeen (type, 
self). 
EXoMILUS PENTAGONALIS Verco. 
Drillia pentagonalis Verco, Trans. Roy. Soc. 8.A., xx., 1896, p. 222, pl. vii., 
fig. 6. Id. Hedley, Rec. Austr. Mus., vi., 1907, p. 298. Id. May, 
Proce. Roy. Soc. Tasm., 1915, p. 76. 
Hab. South Australia:— Backstairs Passage (type, Verco). Tas- 
mania:—40 fathoms, Schouten Island; 50 to 70 fathoms, Port Arthur 
(May). N.S.Wales:—80 fathoms, Narrabeen (self). 
