SUTER: NEW ZEALAND RISSOUDA. 8 
Shell conoidal, white, not polished; whorls 4, flattened, finely 
spirally striated ; suture small; aperture ovate. Operculum unknown, 
Long. 2°5, lat. 15mm, 
Hab.—Stewart Island. 
Type in the Colonial Museum, Wellington. 
15. Barterra rosea (Hutton). 
Rissoa rosea, Hutton: Cat. Mar. Moll. New Zealand, 1873, p. 29; 
Proc. Linn. Soc. New South Wales, vol. ix (1885), p. 941. 
Barleeia rosea, Hutton: Man. New Zealand Moll., 1880, p. 81; Tryon 
Man. Conch., ser. 1, vol. ix, p. 393, pl. Lxxi, fig. 6. 
Shell ovate, pink, polished, smooth ; whorls 4, rather flat ; aperture 
round; lip not continuous. Operculum unknown. Long. 1:75, 
lat. 1°25 mm. 
Hab.—Stewart Island. 
Type in the Colonial Museum, Wellington. 
16. BarteetA NEozELANicA, n.sp. Fig. V. (p. 5.) 
Shell minute, ovate-conical, imperforate, subpellucid, white, thin, 
smooth, shining; whorls 5-53, flatly convex, suture impressed, 
channelled, a faint indication of the sutural channel being sometimes 
seen continued on the periphery of the body-whorl, a few spiral striz 
sometimes surround the umbilical area; aperture vertical, oval, lip 
sharp, rounded at the base, slightly thickened, columella concave, 
united to the outer lip by a thin callosity. Young specimens are 
rimate. Operculum unknown. Long. 2, lat. 1°5 mm. 
Hab.—Stewart Island (Mr. A. Hamilton). 
Type in my collection. 
Note. 
Rissoa flammulata, Hutton (Journ. de Conch., vol. xxvi, 1878, p. 28), 
has been transferred by Mr. Pilsbry to the genus Phasianella, and the 
specific name being preoccupied in that genus, he has changed it to 
Huttont (Man. Conch., ser. 1, vol. x, p. 174). 
Rissoa limbata, Hutton (New Zealand Journ. Sci., vol. 1, 1883, 
p. 477), I also class under Phasianella, to which genus 1b undoubtedly 
belongs. I have examined the operculum of one specimen and found 
it to be white and calcareous. 
Socks fie ieee nce ie 
Printed by Stephen Austin § Sons, Hertford. 
