32 ANOMA. 



Jamaica: Waterloo, in the back part of Manchester 

 (Adams); Troy, St. Elizabeth (Jarvis). 



Cyl. maugeri var. striata C. B. A., Contrib. no. 9, p. 165 

 (April, 1851). Cyl. macrostoma PFR., P. Z. S., 1857, p. Ill; 

 Conchyl. Cab., p. 73, pi. 9, f. 15-17; Monogr., iv, 712. 

 SOWERBY, C. Icon., xx, pi. 3, f. 26. GLOYNE, J. de Conchyl., 

 1875, p. 122 (Manchester). 



Quite distinct by its thin, much expanded lip, the very 

 short parietal callous, striate surface, etc. In one lot before 

 me the last whorl is reddish-brown, this color^ fading on the 

 preceding whorls to corneous white in the upper half of the 

 shell (fig. 40). Figs. 45, 46, 47 are copied from Pfeiffer's 

 figures of macrostoma,, which is exactly synonymous with. 

 striata. 



19. A. SOLIDA (C. B. Adams). 



The forms here included under A. solida are closely related 

 to the east Jamaican A. nigrescens, but the shell in A. solida 

 is stronger, the lip is thicker, the spire does not taper so 

 rapidly, and the color-patterns differ. 



Pfeiffer's description of C. blandiana and "variety 1" 

 thereof (see pi. 16, figs. 25, 26) apply exactly to typical 

 solida. The several varieties included may be determined by 

 the following key: 



I. Striation even, fine and close on the spire, not coarser on 

 the last whorl; pale yellowish; peristome white 

 and thick; columella strongly truncate; 16.5-18 x 

 6.3-7 mm., with 6%-7 whorls. 



A. s. striatula, no. 16/. 

 II. Striation stronger and coarser on the latter part of the 



last whorl. 



1. A slowly widening white band on the last whorl be- 

 low the suture. 



a. Black-brown at both ends; lip thick, pink or 

 flesh-colored, a pink or white streak behind 

 it. 19.5 x 6.7 mm., whorls 7%. 



A. solida, no. 16. 



