358 DESCRIPTIONS OF NEW SPECIES OF FOSSILS 



S. Leroyi, Guppy, Tr. Sci. Soc, Trinidad, 1867, p. 168. 



id., Guppy, Geol. Mag., 18U, PI. 16, fig. 10; PL 18, fig. 2. 



Very rare. Described from the Miocene of Jamaica, not yet found in Santo 



Domingo, nor yet living. I was fortunate enough to procure a couple, one in fair 



condition, from the Moen clay beds. 



RINGICULA, Desh. 



R. SEMiSTRATA, d'Orb, La Sagra, v. 2, p. 103, PL 21, figs. 17-19. 



Fossil in the Miocene of Santo Domingo, in the Pliocene, Costa Rica, and 

 originally described from living specimens from the Cuban coast. 



TURBONILLA, Risso. 

 T. TURRis, d'Orb., Sp. 

 Chemnitzia, id., d'Orb., Amer< Merid., Moli., 396. 



id., d'Orb., La Sagra, v. 1, p. 219, PL 16, figs, 10-18. 



A single specimen, but as in life. I^iving on the Cuban coast. 



ACLIS, Loven. 

 A. MiCROSCULPTA, Gabb, n. s., PL 46, fig. 42. 



Shell very minute, slender, many whorled, spire long and narrow; whorls 

 about ten ; the upper two nuclear, smooth and dextral "; suture deep but small ; 

 whorls very convex on the sides, plain for a very narrow space adjoining the suture, 

 below which space is a rib large enough to make a minute break or angle on the 

 side of the whorl ; below this are about seven or eight very small revolving ribs, 

 only visible under a strong lens. Aperture nearly circular; outer lip acute, sinu- 

 ous, emarginate near the suture and prominent on the middle and lower part of 

 the whorl. Inner lip slightly thickened. Umbilicus imperforate. 



Length nearly 2 mm. 



Of about the same size as d'Orbigny's '■^ Chemnitzia^' simple^', it differs in the 

 whorls being more convex and more numerous, the mouth also being shorter and 

 the shell more slender. From "C" loevigata, d'Orb., it can be distinguished by its 

 more slender form and by its more numerous and more convex whorls. 



EULIMA, Riss. 



E. CRAssiLABRis, Gabb, PL 46, fig. 43. 



id., G., Memoir Sto. Domingo, Tr. Amer. PhlL Soc, v. 15, p. 



Originally described from Santo Domingo ; the specimen figured is from the 



Moen clay beds. 



E. SUBCARINATA, Orb. (Cuba, I., 217, t. 16, figs. 4-6), PL 46, fig. 44. 

 Limon, C. R. 



