198 auriculid^:. 



p. 337) is apparently derived from Donovan; if so, the "body 

 lip with two folds" is a misprint for " three." 



CARYCHIUM. Miller. 



Shell spiral, oblong, cylindrical, thin, with a moderately 

 turreted spire ; aperture oblong, subcontracted, toothed ; 

 peristome thickened. No operculum. 



Animal with two cylindrical obtuse tentacles, with eyes 

 at their internal bases. 



The species of this genus are exceedingly minute. 



C. minimum, Midler. 



Plate CXXV. fig. 6. 



CarycMum minimum, ML v ller, Verm. Ter. et Fluv. vol. ii. p. 125. — Jeffreys, 

 Trans. Linn. vol. xvi. p. 365. — Flem. Brit. Anim. p. 270. 

 — Turt. Conch. Man. p. 96, f. 77; ed. Gray, p. 221, 

 pi. 7, f. 77. — Brown, Illust. Conch. G. B. p. 34, pi. 18, 

 f. 15, side figs. — Kickx, Moll. Brabant, p. 51. — Sow. 

 Conch. Man. f. 301. — Cantr. Bull. Brux. vol. xiii. 

 p. 1 69. — Rossmassl. Iconog. Land und Stissw. Moll, 

 pt. 10, f. 660. — Kvster, Conch. Cab. I. sec. 16, pi. 1, 

 f. 8, !), 10. — Gras, Moll. Ter. et Fluv. France, p. 54, 

 pi. 4, f. 23. — Mermet, Moll. Pyren. p. 56. — Dcpuy, 

 Moll. Gers, p. 44. 

 Turbo carychium, Gmel. Syst. Nat. p. 3665. — Mont. Test. Brit. p. 339, pi. 22, 

 f. 2; Suppl. p. 132. — Maton and Rack. Trans. Linn. Soc. 

 vol. viii. p. 184. — Rack. Dorset Catalog, p. 52, pi. 19, f. 13. 

 — Ture. Conch. Diction, p. 221. — Dillw. Recent Shells, 

 vol. ii. p. 880.— Wood, Index Test. pi. 32, f. 157. 

 Auricula minima, Drap. Moll. Ter. et Fluv. France, p. 57, pi. 3, f. 18, 19. — 

 Lam. Anim. s. Vert. (ed. Desh.) vol. viii. p. 330. — Nils. 

 Moll. Suec. Ter. et Fluv. p. 55, — Phii.iiti, Moll. Sicil. 

 vol. ii. p. 222. — Stein, Schnecken Berlins, pi. 2, f. 5. 

 Odostomia carychium, Fleming, Edinb. Encycl. vol. vii. pt. 1, p. 76. 

 Auricella „ IIartmann, in Sturm Dcutsch. Fauna, pt. 7, pi. I. 



Walker and Boys, Test. Minut. Rariora, f. 51. 



Shell oblong, or elongated oblong, somewhat tapering 

 above, rather thin, transparent, and shining, of an uniform 



