A REVISION OF THE AUSTRALIAN TURRIDH—HEDLEY. 225 
FILODRILLIA TRICARINATA Tenison Woods. 
(Figure 4.) 
Drillia triecarinata Tenison Woods, Proc. Linn. Soc. N.S.W., ii., 1878, 
p- 265. Id. Hedley, Rec. Austr. Mus., iv., 1901, p. 238, 
fig. 3. Id. Hedley, Mem. Austr. Mus., 1v., 1903, 
p- 389, fig. 104. Id. Vereo, Trans. Roy. Soc. S.A., 
xxxili., 1909, p. 305. Jd. Gatliff and Gabriel, Proc. 
Roy. Sc, Vict., xxii., 1910, p. 89. Id. May, Proc. 
Roy. Soc. Tasm., 1910 (1911), p. 308. 
Hab. N.S.Wales :—45 fathoms, Sydney Heads (type); 
24 fathoms, Port Stephens; 50 fathoms, Cape Three Points; 
50 fathoms, Botany Heads; 75 fathoms, Port Kembla 
(“Thetis”). Victoria:—Wilson’s Promontory (‘‘ Endeay- 
our’). Tasmania:—80 fathoms, Schouten Island (May). 
South Australia :—800 fathoms, Cape Jaffa; 150 fathoms, 
Beachport (Verco). 
CoLumMBaARIuM von Murtens. 
Columbarium yon Martens, Conchol. Mittheil., ii., 1881, p. 105; type 
Pleurotoma spinicincta von Martens. 
The author of the genus has given the following epitome of its 
characters 9: “ Notch of the outer lip very faint, canal very distinct, as 
long as or longer than the rest of the shell, whorls spinously keeled, 
nucleus globular. ... The radula exhibits two blunt dageer-shaped teeth, 
not unlike those of Defrunciu.” 
Not appreciating the significance of the radula, Cossmann has argued 20 
for the transference of the group to Musus. 
From the Australian Tertiary, Professor R. Tate has described the 
following :—C. ucanthostephes, cochleatumn, craspedotum, dictyotis, foliaceum, 
senticosum, and spiniferwm. 
COLUMBARIUM DISTEPHANOTIS Melvill, 
Columbarium distephanotis Melvill, Journ. of Conch., vi., 1891, p. 405, 
pl. ii., fig. 4 
Hab. Queensland :—17 fathoms, Torres Strait (type, Manchester 
Museum). 
COLUMBARIUM PAGODOIDES Wautson. 
Fusus pagodoides Watson, Journ. Linn. Soc. Zool., xvi, 1881, p. 3838. Id. 
Watson, Challenger Rep. Zool., xv., 1886, p. 197, pl. xiv., fig. 3. 
Columbarium pugodoides Hedley, Rec. Aust. Mus., vi., 1906, pp. 213, 285. 
Hab. N.S.Wales :—410 fathoms, off Sydney (type, ‘Challenger ”’) ; 
250 fathoms, off Sydney ; 80 fathoms, Narrabeen; 100 fathoms, Wollongong 
Gel); 
a9 von Martens—Zool. Record, ain p. 44, Moll. 
20 Cossmann—KEssais Pal. Comp., , 1896, p. 64. 
