GASTROPODA. 
147 
VERMETIDiB. 
Vcrmetus carinifcrus (Gray) ; E. Smith, Moll. Voy. Ereb. & Terr. pi. i. 
fig. 23. 
CALYPTRJEID2E. 
Salensky’s observations on the development of Trochita sinensis (L.) 
[Zool. Rec. ix. p. 137] criticized by P. Stephanoff, who published, some 
years ago, a paper on the same subject, in Trans. Soc. Kharkow, vii. 
(1873), and Bull. Mosc. xlvi. (1873) pp. 115-123 ; the latter paper, writteu 
in German, containing a recapitulation of the former. 
Crepidula (Desh.) ; radula by Tapparone-Canefri, Malac. 
viagg. Magenta, p. 71, pi. ii. fig. 6. 
Crepidula walchi (Hermannsen), described by Walch in 1777, incor- 
rectly spelt icalshi\ on its specific characters, Lischke, Jap. Meer. Couch, 
iii. p. 56. 
Neritopsid^. 
Nerito}->sis radula (L.). The operculum somewhat resembles that of 
Nerita: II. Adams, P. Z. S. 1874, pp. 584 & 585, pi. Ixix. fig. 4; 
Souverbie & Montrouzier, J. de Conch, xxii. p. 109. [According to 
later information, cit. xxiii. pp. 198-204, it must be referred to the 
Nei'itidoe.] 
SCALARIIDJ?. 
Scalaria (Lam.). Nyst enumerates 162 recent species, besides 161 
from tertiary, 51 from cretaceous, and 4 from jurassic beds ; Ann. Mai. 
Belg. vi. Sowerby has completed the monograph of this genus in 
Reeve’s Conchologia Iconica, parts 314 & 315, bringing it up to 125 
(recent) species, on 16 plates; the following are new: fig. 110, 
attenuata, fig. 116, and undulatissima, fig. 121, locality unknown; lati- 
fasciata, fig. 117, ahhreviata^ fig. 124, multiperforata, fig. 125, Mauritius ; 
tenuilirata, fig. 118, Japan ; subnudata, new name for delicatula, H. Ad. 
{nec Crosse). 
The geographical distribution of this genus is sketched out, and the 
species living in the West Indies are accurately enumerated, with 
several contributions on their synonymy, by O. A. L. Morch, Vidd. Medd. 
1874, pp. 250-268. 
Scalaria cantrainii (Woiiikaufl, I860) = hismici (Brnsiua, 1869) = 
muricata (Tibori, 1869, nec Risso) ; Mouterosato, J. do Conch, xxii. 
p. 362. S. liispidula, (Montcr., 1872) ; id. 1. c. p. 264. Both from the 
Mediterranean. 
Ij^Scalaria'] Scala Icrehsi, pretiosula, swifti, novemcostata, spuria, spina- 
ros(E, centiquadra, soluta (Dunker, MS.), volubilis, erectispina, microni- 
phala, quindecinicnstata, gradatella, undecimcostata, octocostata, turri- 
tellula, oiospila, nautlm, filar is, {Opaliai) scccva and subvaricosa (Dunker, 
