CALLIOSTOMA. 395 



f. 4. — And of MoNTA(iu, Turton, Forbes & Hanlky, and of other 

 authors. — T. crennlatus l^ROCcni, Conch, fo.s. Subap., p. 354, t. 6, f. 

 2. — ScACCHi, Cat, Conch. Reg. Neap., p. 13.— Philippi, Enum. 

 Moll. Sicil. i, p. 176 ; Conchyl. Cab., p. 69, 1. 13, f 17-22.— T. pyram- 

 idatvs Lam., An. i?. Vert., vii, p. 30. — T. matonii, Payr., Moll, de 

 Corse, p. 126, t. 6, f 5, 6. — Granger, Moll, de Cette, p. 16. — Z. 

 (Jvjubiuus) matonii Payr. Monts., Conch. Litt. Medit., p. 12 ; Nom. 

 Gen. e Spec, p. 46. — T. tricolor Risso, Hist. Nat. Eur. Merid. iv, p. 

 127, t. 9, f. 135. — T. elegans Blainville, Fauna Franc, p. 266, 1. 10, 

 f. 8. — Jujubinus corallinus Monterosato, Nora. Gen. e Si)ec, p. 46 

 (1884). — T. strigillatus and punctatiis'RE-siEni, teste Blainville. — T. 

 jacobii Ahadah and T. vulgaris Risso, teste Monts.— T. soeia Fischer, 

 Coq. Viv., p. 403, t. 119, f 3. — Zizyphinus pyramis Reeve, Conch. 

 Icon., f. 41 (not T. pyramis Gniel. nor Born). — T. exasperatus var. 

 excavata Monts., Boll. Soc Mai. Ital. 1880, p. 219. — T. monterosatoi 

 B., D. & D., Moll. Rouss., p. 367, t. 43, f. 18, 19. 



Differs from C. striatum in having fewer, coarser spiral lirse, and 

 more prominent periphei'al and supra-sutural fasciole. The follow- 

 ing is a variety. 



Var. MONTEROSATOI B., D. & D. PI. 63, fig. 27. 



Whorls very concave, separated by a very prominent supra-sutural 

 fasciole or rib ; sculpture consisting of spiral lir?e, more granulate 

 on the earlier than on the later whorls. Color opaque white with 

 longitudinal black flammules which ordinarily become confiuent in 

 jDairs upon the supra-sutui-al ftisciole. 



Gulf of Gates; Gulf of Turentum. 



€. STRIATUM Linne. PI. 17, figs. 39, 40. 



Shell small, elongate-conical, imperforate, solid, brown or yellow- 

 ish olive, rarely unicolored, striped or lined longitudinally with white, 

 sometimes the striping broken into a tessellated pattern. Surface 

 dull or shining, the whorls with a much less prominent ridge at 

 periphery than in C. exasperatum ; the supi'a-sutural fasciole when 

 discernable, not projecting nor prominent ; the whorls are encircled 

 by numerous subequal lirulse, the interstices slightly or strongly 

 obliquely striate ; base with numerous striae or riblets, about double 

 the number possessed by C. exasperatum. 



Alt. 10, diam. 7 mill. ; alt. 9, diam. 7 mill.; alt. 10, diam. 8 mill. 



Mediterranean and Adriatic Seas; Atlantic Ocean, England to 

 Gibraltar; Canaries; Madeira; Azores. 



