600 EDGAR A. SMITH. 
Family ACTAEONIDAE. 
1. Solidula glabra, Reeve, var. 37, XV. (Solidula sulcata, Pilsbry (nec Voluta sulcata, Gmelin), 
34, XV.) X, XV. 
In my opinion this is not the Voluta sulcata of Gmelin, as stated by Martens and Pilsbry. 
The name su/cata practically proves this, and a reference to the grooved figures in the Conchylien- 
Cabinet upon which the species was founded also shows that it is quite distinct from Reeve’s 
Tornatella glabra. Moreover Martini (Conch. Cab. vol. 11. p. 124) described his shell as being 
“tief gefurchet,” a character not at all applicable to the present species but admirably suiting the 
well-known Solidula solidula (Linn.) with which, in my opinion, the V. sulcata is synonymous. 
The specimens from the aboye stations are small and slender. 
2. Solidula nitidula, Lamk. 34, YV. IX, XV. 
3. Solidula solidula, Linn., var. 34, XV. VIII. 
A single specimen, pure white, with only a few grey dots upon the ridges near the outer lip. 
4. Solidula tessellata, Reeve, 34, XV. IX. 
Family BULLIDAE. 
5. Bulla ampulla, Linn. 34, XV. II, IX, XI. 
Family AKERIDAE. 
6. Wolvatella cincta, Nevill, 34, XV. XV. 
Family SCAPHANDRIDAE. 
7. Atys cylindrica, Helbling, 34, XV. II. 
8. Atys naucum, Linn., 34, XV. II, III, V, IX. 
9. Atys succisa, Ehrenberg, 40,a, XV/I.,1,c. XV. 
It is uncertain whether the shells figured by Adams and Sowerby truly represent Ehrenberg’s 
species, but it is equally certain that they do not belong to A. cylindrica as stated by Pilsbry. 
The latter has made a curious mistake in connection with A. swecisa (Man. Conch. vol. xv. p. 267). 
He states, “There is the trace of a median gibbosity,” whereas Ehrenberg distinctly says it is 
absent, “gibberis vestigium in zona media deest.” 
Family OX YNOEIDAE. 
10. Oxynoe delicatula, Nevill, 34, XV. XV. 
Family PHILINIDAE. . 
11, Cryptophthalmus minikoiensis, n. sp. (Pl. XXXV. figs. 1, 2). XV. 
Animal corpore oblongo, angusto; discus capitalis parte corporis reliqua brevior, bipartitus, parte 
anteriori scutiformi, antice bimarginata, truncata, postice angustata, bilobata, parte posteriori postice 
