330 MOLLUSCA. SOLENOSTOMATA. 
Conus. 
CONUSID^. 
Gen. conus — Convoluted, inversely conical, spire short, 
composed of the upper edges of the whorls ; aperture ob- 
lique, with parallel sides. 
1. C. dormitor. — Short, fusiform, spirally striated, the intermediate species 
neatly crenulated. — {Bmnder, Foss. i. f. 24.) — Sower, Min. Conch, t. ccci. — 
London Clay. 
2. C. concinnus. — Fusiform, angular in the middle, spire ornamented with 
knobs and granulated strise ; base produced, sulcated. — Sower. Min. Conch, 
t. cccii. f. 2. — London Clay. 
3. C. scahriusculus Fusiform, rather short, striated ; strise elevated, tooth- 
ed.— (.SraTw/er, Foss. f. 21.) — Sower. Min. Conch, t. ccciii — London Clay. 
Gen. TEREBELLUM. Convoluted, elongated ; spire ex- 
posed, pointed ; aperture longitudinal, narrow retrally, be- 
coming broader and truncated anteally. 
1. T. fitsiforme — Subfiisiform, cylindrical, with a visible obtuse spire; 
aperture about fths of the length of the shell, with an adpressed straight 
canal, proceeding from its retral angle, to the apex of the space.— /S'ower. 
Min. Conch, t. cclxxxvii. — London Clay. 
Gen. seraphs. — C onvoluted, elongated, spire concealed ; 
aperture longitudinal, retrally narrow, and extending to 
the apex. 
1. S. convo/M^Ms.— Subcylindrical, apex obtuse ; base truncated ; the sur- 
face even — (Bulla sopita, Brander^ f. 29, a. — B. volutata, ib. f. 75.)-~-Sower. 
Min. Conch, t. cclxxxvi. 
CYPR^AD^. 
Gen. LXIII. CYPR.®A. — Involuted, ovate, spire concealed ; 
aperture longitudinal, narrow ; open at both ends ; lips 
dentated. 
294. C. europea . — Shell crossed by numerous smooth striae ; 
no dorsal groove ; outer-lip thickened, longer than the inner. 
Concha veneris. List. An. Ang. 168. t. iii. f. 17- Conch, t. Dccvi. f. 57. 
Cypr. Pediculus, var. Eur. Linn. Syst. i, 1180. Bofi. Brit. Shells^ 
t. xliii.— Cy. europea, Mont. Test. Brit. 200, and Supp. 88.— F, Nuns ; 
S, Jonny Groat’s Buckie.— Common in sandy bays. 
