A REVISION OF THE AUSTRALIAN TURRID#—HEDLEY. 221 
FILODRILLIA COLUMNARIA sp. 100. 
(Plate xlii., fig. 7.) 
Shell slender elongate-fusiform. Colour buff, with a pale peripheral 
zone underlined by an orange band. Whorls seven and a half, of which 
two constitute the protoconch, angled at the shoulder, flattened above and 
‘vounded beneath, excavate at the base. Sculpture :—No radials occur ; 
the fasciole area is traversed by three or four fine close threads; the rest 
of the shell carries stronger cords, uniform in size and evenly spaced; of 
these there are seven on the penultimate and twenty-two on the last 
whorl. Aperture open, right insertion ascending above the plane of the 
suture; a slight varix behind the aperture; outer edge of the expanded 
lip denticulate by the spiral sculpture, inner lip a thin sheet of callus; 
sinus deep, spout shaped; canal short, open. Length 9°5 mm., breadth 
3:3 mm. 
This species has a slight resemblance to Htrena denseplicata, compared 
with which it is smaller, proportionately narrower, aud devoid of radial 
sculpture. 
Hab. Tasmania:—100 fathoms, Cape Pillar (type); 80 fathoms, 
Schouten Island (May). 
FILODRILLIA COSTICAPITATA Verco. 
Drillia costicupitate Verco, Traus. Roy. Soc. $.A., xxxili., 1909, p. 296, 
pl. xxvil., figs. 1-2. 
Hub. South Australia :—40 fathoms, Beachport (type, Verco). 
Finoprityia pinEcta Hedley. 
(Figure 2.) 
Drillia dilectu Hedley, Mem. Austr. Mus., iv., 1903, p. 387, fig. 100, and 
Rec. Austr. Mus., vi., 1905, p.42. Id. Verco, Trans. 
Roy. Soc. 8. Australia, xxxiii., 1909, p. 306. 
Asthenotonu dilectu May, Check-list Mollusca Tasmania, 
1921, p. 77. 
This species is represented in Kalimnan strata by 
A. dilectoides Chapman and Gabriel.18 
Huh.—Port Stephens type, 111 fathoms, Cape Byron 
(Halligan). 50 fathoms, Cape Three Points; 80 fathoms, 
Narrabeen ; 50 fathoms, Wata Mooli; 60 to 70 fathoms, 
Port Kembla (‘Thetis’), New South Wales; 100 
fathoms, Cape Wiles (self). 90 to 130 fathoms, Cape 
Jaffa; 104 fathoms, Neptune Island; 150 fathoms, 
Beechport (Verco), South Australia. 
Var. purubolo Verco, Trans. Roy. Soc. 8. Australia, xxxiil., 
1909, p. 306. 
Hub. South Australia :—90 fathoms, Cape Jaffa; 
200 fathoms, Beachport (Verco). 
Fig 2. 
‘Ss Chapman and Gabriel—Rec. Geol. Survey Victoria, iii., 4, 1916, p. 393. 
