O74 RECORDS OF THE AUSTRALIAN MUSEUM. 
I conclude that the Australian species may be conveniently separated 
from the West Indian Glyphostoma, with which they have been associated. 
Etrema is indeed nearer to Lienurdia, from which its elongate form and 
different colour scheme distinguish it. 
HITREMA ACRICULA sp. 10U. 
(Plate xlvi., fig. 69.) 
Sheli small, solid, ovate-lanceolate, turreted, the prominence of the 
varix inclining the shell toa hatchet form. Colour buff, apex pale orange ; 
darker orange on the base and aperture. Whorls seven, including the 
protoconch of three whorls. Sculpture:—Above the sharp shoulder angle 
run two or three small spiral threads; below it on the last whorl are 
eleven spiral cords, at first prominent and spaced, but gradually becoming 
smaller and more crowded on the base and snout; on the last whorl are 
nine radials descending from the shoulder to the base as prominent 
perpendicular riblets. Aperture:—The varix is very prominent, folding 
a free limb towards the aperture, externally it is traversed by six spiral 
threads, internally there are three tubercles; the sinus is excavated at an 
oblique angle to the aperture, and is broad and effuse; canal short and 
open; columella with two longer and one short plait, the latter lowest. 
Length 3-5 mm., breadth ] mm. 
This species has somewhat the appearance of a minature and teles- 
coped Pseudoraphitoma ditylota. 
Hab. Queensland :—5 to 8 fathoms, Murray Island (self). 
Hrrema auicim Melvill and Standen. 
(Plate xlvu., fig. 70.) 
Mangilia (Glyphostoma) alicice Melvill and Standen, Journ. of Conch., viii., 
1895, p. 95, pl. ii., fig. 15. 
Glyphostoma alicie Hedley, Mem. Austr. Mus., ii1.,1899, p.471. Id. Bouge © 
and Dautzenberg, Journ. de Conch., xli., 1913 (1914), p. 170. 
Lienardia alicice Schepman, Siboga Exped. Monogr. xlixe., 1913, p. 436. 
As stated under the heading of H. labiosa, my previous reference to 
HB. alicie, from Queensland, and my figure ® was based on another species. 
An authentic Lifuan specimen of H. alicic is now figured here to dispel 
further misapprehension. 
Hub. Queensland :—Lizard Island (self). 
HrreMa ALLIVERATA Hedley. 
Glyphostoma alliteratum Hedley, Proc. Linn. Soc. N.S.W., xxxix., 1915, 
p. 728, pl. Ixxxii., figs. 56, 57. 
Hub. N.S.Wales:—Port Jackson (type); Wreck Bay; Gerringong ; 
Dudley (self). Queensland :—Caloundra (Kesteven). 
69 Hedley—Proe. Linn. Soc. N.S.W., xxxiv., 1909, p. 471, pl. xliii., fig. 88. 
