XX111 
ascending anteriorly; aperture slightly oblique, sub-circular ; peristome 
double; the inner one continuous, shortly adnate, otherwise rather 
expanded ; the outer one shortly spread out. 
Length, 4; diam., 2. Aperture, length, 1J mill. 
Hab., New Zealand (Strange); variety, Lord Howe’s Island (Mac- 
Gillivray). 
Cyclophoeus, Montfort. 
Shell depressed, openly umbilicated; aperture circular; peristome 
continuous, straight, or expanded ; epidermis thick; operculum horny, 
many-whorled. Animal with long, slender pointed tentacles ; foot 
broadly expanded, not grooved.—Woodward. 
CYCLOPHOEUS LIGNAEIUS, Pfeiffer. 
Cyclostoma liynarium, Pfr., P.Z.S., 1857, p. 112. Cyclophorus lignaj'ius, 
Pfr., M. Pn. V., Suppl. 1, p. 44; Suppl. 2, p. 64, No. 24. 
Shell narrowly umbilicated, turbinated, rather thin, obliquely irregularly 
striated, rufous, covered with an opaque woody epidermis; spire conical, 
rather acute; whorls 5-54, convex, the last flatter at the base; aperture 
diagonal, ovately-rotund; peristome double; the outer one membran¬ 
aceous, narrowly expanded, excised at the adjoining whorl. Operc. I 
Diam., greatest, 5 ; least, 4|; height, 4. Aperture, length, 2§ mill. 
CYCLOPHOEUS CYTOEA, Gray. 
Cyclophorus cytora, Gray, P.Z.S., 1849, p. 07; Cat. Cycloph., p. 23, 
No. 38 ; Pfr., M. Pn. V., vol. 1, p. 86 ; Suppl. 2, p. 71, No. 121. 
Shell minute, trochiform, rather solid, brown, closely and uniformly 
spirally striated, crossed by slight wrinkles; spire conical, nearly as high 
as broad, with the apex sub-acute; whorls 5moderately convex, the 
last rounded and convex in front; aperture diagonal, nearly circular; 
peristome simple, straight, thickened internally, with the margins 
approximate, united by a thin callus. Operculum horny, of a few rapidly 
enlarging whorls. 
Height, 0-08 ; breadth, 0 - l inch. 
Auckland (Greenwood), in the British Museum. 
Bealia, Gray. 
Shell turreted or turbinate, perforated; peristome simple, straight or 
expanded ; operculum pauci-spiral, horny.—Woodward. 
EE ALIA HOCHSTETTEET, Pfeiffer. 
llealia Ilochstetteri, Pfr., Malak. Bl., viii., 1861, p. 149; M. Pn. Y., 
Supp. 2, p. 170, No. 1. 
Shell perforated, ovately-turreted, rather solid, somewhat closely plaited, 
fuscous ; spire convexly turreted, rather acute at the crown; suture 
inconsiderable, bound with a thread-like margin; whorls 7£, slightly 
