500 ■ PROCEEDINGS OF THE NATIONAL MUSEUM. vol.xxiv. 
VITREA RADERI Dall. 
Plate XXVII, figs. 4, 5, 6. 
Vitrea rnderi. Dall, Nautilus, XI, No. 9, Jan., 1898, p. 100. — Pilsbry, Class. 
Cat., p. 26, 1898. 
Collected at Cumberland, Maryland, by Rader, and forwarded to 
the National Museum by Prof. Howard Shriver. U.S.N.M., 107758. 
Shell of a waxen whitish color. The edge of the aperture in the 
specimen figured is slightly defective. 
PUNCTUM RANDOLPHII Dall. 
Plate XXVII, figs. 7, 8, 9. 
Pyramidula? randolpMi Dall, Nautilus, VIII, No. 11, Mar., 1895, p. 130. 
Punctum randol/phii Pilsbry, Nautilus, IX, No. 2, June, 1895, p. 18; Class. Cat., 
p. 33, 1898. 
Collected near Seattle, Washington, under leaves, by F. B. Randolph. 
The color is a dark reddish brown with silky luster. U.S.N.M., No. 
1075^2. 
ZONITOIDES (PSEUDOHYALINA) PUGETENSIS Dall. 
Plate XXVII, figs. 10, 12. 
PaUdastra? [Punctum?) pugetensh Dall, Nautilus, VIII, No. 11, Mar., 1895, p. 130. 
Pseudohyalina pugetensis Pilsbry, Nautilus, IX, No. 2, June, 1895, p. 18. 
Zonitoides milium pugetensis Pilsbry, Class. Cat. , p. 28, 1898. 
Collected near Seattle, Washington, by P. B. Randolph, under leaves. 
Shell with fine silky sculpture and of a pale greenish yellow color. 
The Pacific coast analogue of the eastern Z. milium. U.S.N.M., 
107541. 
ASHMUNELLA RHYSSA Dall. 
Plate XXVIl, tigs. 11, 14. 
Polygyra rhyssn Dall, Nautilus, XI, No. 1, May, 1897, p. 2. — Pilsbry, Class. 
Cat., p. 10, 1898. 
Ashmunella rhyssa Pilsbry, Proc. Acad. Nat. Sci. Phila. for 1899, p. 188. 
Collected in the White Mountains of New Mexico by Rev. E. H. 
Ashmun. It is of a dark yellowish brown color with a rather raggedly 
rough surface, harsher to the touch than any of the other species of 
this group. U.S.N.M., 107633. 
ASHMUNELLA PSEUDODONTA Dall. 
Plate XXVII, figs. 13, 15; Plate XXVIII, fig. 7. 
Polygym pseudodonta Dall, Proc. V. S. Nat. Mus., XIX, Jan., 1897, p. 343. 
Ashmunella pseudodonta Pilsbry, Proc. Acad, Nat. Sci. Phila. for 1899, p. 188. 
