A REVISION OF THE AUSTRALIAN TURRIDAA—HEDLEY. 300 
Exomitus sprca Hedley. 
Mangilia spicw Hedley, Rec. Austr. Mus., vi., 1907, p. 297, pl. lv., fig. 20, 
and yii., 1908, p. 112. Id. Vereo, Trans. Roy. Soc. S.A., xxxi., 1907, 
p. 215, and xxxiii., 1909, p. 314. 
Hab. N.S. Wales:—80 fathoms, Narrabeen (type); 100 fathoms, 
Wollongong (self). Tasmania:—100 fathoms, Cape Pillar (Hedley and 
May). South Australia:—110 fathoms, Beachport; 130 fathoms, Cape 
Jaffa (Verco). 
EXOMILUS TELESCOPIALIS Verco. 
Drillia telescopialis Verco, Trans. Roy. Soc. 8.A., xx., 1896, p. 222, pl. vii., 
fig. 1. Jd. Pritchard and Gatliff, Proc. Roy. Soc. Vict., xii., 1900, 
p. 172. 
Hab. South Australia.—Backstairs Passage (type, Verco). Victoria:— 
Portsea (Hall). 
Nerorinta Hedley. 
Nepotilla Hedley, Journ. Roy. Soc. N.S.W., li, 1918, suppl. p. M 83, 
Type Daphnella bathytoma Verco. 
This genus of the Daplimellince is allied to Hucyclotoma by its spirally 
grooved protoconch, but distinguished therefrom by minute size, turreted 
spire, and few whorls. 
This group is mainly southern, and from deep water. In south New 
Zealand it is represented by Duphnella totolirata Suter, and Mangilia 
flewicostata Suter. Apart from its different protoconch, Plewrotoma hirsutum 
‘de Folin has a general resemblance in size, shape, and sculpture to 
Nepotilla. 
NeporiLea ACULEATA Micy. 
Taranis aculeata May, Proc. Roy. Soc. Tasm., 1915, p. 83, pl. 1., fig. 1. 
Hab. Tasmania :—50 fathoms, Thouin Bay (type, May). 
NEPOtILLA BATHENTOMA Verco. 
Daphnella bathentoma Verco, Trans. Roy. Soc. 8.A., xxxiii., 1909, p. 326, 
pl. xxviii., fig. 3. Id. May, Proc. Roy. Soc. Tasm., 1910, p. 308. 
Hab. South Australia :—104 fathoms, Neptune Island (type, Verco). 
Tasmania :—100 fathoms, Cape Pillar (May). N.S.Wales:—80 fathoms, 
Narrabeen; and 100 fathoms, Wollongong (self). 
Neporibea DIAPHANA Muy. 
Nepotilla diaphanu May, Proc. Roy. Soc. Tasm., 1919, p. 56, pl. xiv., fig. 3. 
Hub. Tasmania :—Frederick Henry Bay (type); Thouin Bay (May). 
