148 i 1:1 i mi M. 



- M . pl.il. pi. 2, fig. 57, 



Whiti>h. more or h-> >uti'u>cd with chestnut. or entirely chestnut 



rj whorls rather flat, with alternate large granulated and small 



smooth >piral rihlets : outer lip crenated, canal long, narrow, 



oblique. Length. '2 in. 



PhiKppmet. 



It is C\ loin/i'niinl'ifiiin. Ad.-. and Reeve. 



( M MI KI ma, Watson, IM. 28, fig. 58. 



With close, rounded longitudinal ribs. granulated by distant 

 spiral threads, three or four on a whorl, occasionally vari< 

 whiti-h, with gloy brown spiral lines, and speckled with milk white. 



LeiiL'th. !") in. 



r;/; &. 



Allitni to the jtrc<(ding species in form, but differs in sculpture. 



( . PHOZUM, Watson. PL 28, fig. 59. 



With 10 or 1 1 longitudinal rihlets, gradually becoming less regu- 

 lar, and four or five >piral stria-, tuberculating the riblets as they 

 cros* the latter, the wider spiral interspaces have each hvo or three 

 intl-rior stria- ; besides these, the whole surface is covered with finely 

 fretted mirrosropir >jiirals; waxy straw color, stained with brownish 

 tl< -h color. Length, 17 mill. 



TV// Is. 



OTJB, Keeve. PI. 28, fig. 60. 



id. smooth, flat, tumid at the suture, upper whorls angular. 

 ribbed, tnherenlated by spiral sculpture, lower whorls with spiral 

 elevated Tim-; yellowish white, with fulvous, waved, longitudinal 

 .it ions. LeiiLfth, "> in. 



PkiKppi 



('. i:in 1:1 i: i i.\ ri M. So\\ b. PI. -JS. lig. 61. 



Whiti-h. \\horl- with a jair of largely tuberculated spiral ribs 

 beneath the >uturr, and a smaller granulated rib above it. finely 

 -triated. Length. 1-", mill. 



I'll:. Linn. PI. 28, figa iTJ 



With numerous j.im-hrd-up, obliquely longitudinal ribs and e<|iial 

 interspaces, asperated at the croaaing of spiral ribs, the inter-l- 

 ot' tin- la" beariiiL r .-everal inci-ed sjiiral lines; white, or yel- 



1. \\i-h \\hite. the -pirsil riblet- -oinctimo ehestnnt colored. 



1A////-/V///X. Mmltiij,!^;,,-. /','! ml/ii />.. ete. 



It i- QrneL, <'. y/v//n/A///////. Linn, ('. nnjntn,,,. Mart.. C. 



I 



