A REVISION OF THE AUSTRALIAN TURRID#—HEDLEY. 287 
Glyphostoma fallax Bouge and Dautzenberg, Journ. de Conch., Ixi., 1913 
(1914), p. 177. 
Identification of unfigured species without access to a type is always 
a matter of uncertainty. Some Queensland specimens, here regarded as a 
form of L. fallax, agree well with a series from Lifu. By being rather 
shorter, stouter, and more boldly ribbed, both the above slightly differ 
from a set from Reunion Island received under the name of Glyphostona 
fallax. As all my Australian specimens are very worn from the beaches 
a drawing of a Lifuan shell is here presented. 
Hub. Queensland :—Rocky Isle and Two Isles, both off Cape Flattery ; 
Green Island (self). 
LIf£NARDIA FARSILIS sp. 1ov. 
(Plate xlviii., fig. 92.) 
Shell small, very solid, biconical. Colour uniform white. Whorls 
six. Protoconch of one and a half smooth rather depressed whorls. 
Sculpture :—Ribs prominent, discontinuous, set eight to a whorl; spirals 
are fine evenly spaced threads, eleven on the last whorl and four on the 
penultimate; surface with a secondary sculpture of microscopic grains. 
Aperture :—Month triangular-pyriform, of moderate breadth; varix pro- 
minent, lip with a narrow free edge; sinus so shallow as to seem a mere 
bend from a profile view; looking into the mouth it is made plain by a 
tubercle on either side; within the lip are five entering plications; the 
columella has a faint deep-seated fold. Length 4-5 mm., breadth 2 mm. 
This species is like a very diminutive Heterocithara bilineata. 
Hab. Queensland :—5 to 8 fathoms, Murray Islaud (type); 5 to 10 
fathoms, Hope Island (self); 20 fathoms, off Hndeavour Reef (McCulloch); 
Darnley Island (Brazier). 
LIgNARDIA GILIBERTI Sowverbie. 
Pleurotoma giliberti Souverbie, Journ. de Conch., xxii., 1874, p. 189, 
pl. vii., fig. 2. 
Borsonia giliberti Tryon, Man. Conch., vi., 1884, p. 228, pl. xxv., fig. 58. 
Mangilia giliberti Melvill and Standen, Journ. of Conch., viii., 1895, p. 97. 
Glyphostomu giliberti Bouge and Dautzenberg, Journ. de Conch., ]xi., 1913 
(1914), p. 179. 
My specimens from Torres Straits represent a diminutive form two- 
thirds the length and stouter in proportion than typical Lifuan shells. 
Hab. Queensland :—5 to 8 fathoms, Murray Island (self). 
