24O AM I'll! Ill LIMA. 



Distinguished tVoin typical J ////>////////////" by its regular, 

 like form, and roseate tint, without color-markings or spots. The 

 anatomy resembles that of Ain/>/iifni/i/tiii. It differs from Sue*-;,,, ,/ 

 in the corrugated 1\ apical \vhorl>. 



A. KI BE8CEN8 ( Deshayes). PI. C.l. figs. 26, 27. 



Shell Sttccinea-\\ke,l]i\i) but moderately strong; rose-tinted cor- 

 neous, dull, and a little translucent. Sculpture of fine growth- 

 crinkles decussated by irregular spirals, and short, obliquely de- 

 scending impres.-ions, most conspicuous below. "Whorls 2','. convex, 

 spire short, obtuse. Aperture large, ovate, the lip thin and simple, 

 columella thin, deeply arched. 



Alt. 2<>, diam. 13.5, length of aperture 17 mill. 

 Alt. IS, diam. 13, length of aperture 15 mill. 

 Alt. 22, diam. 1-1 mill. (Desh.). 



Ginnle/iipe (I)e>hayes ): Marie Galante (Schranun. Maze); Martin. 

 i,/iie (Maze and others); l),>,,>nt'n-n, :!()() it. elevation (A. D. Brown). 

 Snccinea rubescens DKSH.. in (iuerin's Mag. de Zoiil., 1830, p. -1, 

 pi. 4, f. 1,2; Kncyd. Meth., ii, p. 20; Anim. s. Vert., viii, p. 31'.i; 

 (nicriiTs Icon. Keg. Anim., pi. (i, f. 8, 8 a KUSTKI;, ('onchyl. 

 Cab., Succinea, p. 30, pi. 3, f. 34, 35 PKK., Monogr., ii, p. ;.:J1 ; 

 v, p. 20. _ A. D. BKOXVN. Amer. Naturalist, xv, 1XX1, p. 57 

 Snwr.iM'.v, in Conch. Icon., xviii, pi. 4, f. 25 , b (1872). Ili-llf 

 (CncMnlii/tlnt) ntln'i(cni.>s FKI:./ I list., pi. '. Ii. f. 8. 



.\iniiliilntliimt (Wioiloiit/.r) i-ti/irxrrit* F I Si II KK, .loiiril. de C'oncliyl. 

 1X73, p. 324 (>'. ntlicscens), 325 (anatomy); .1. de ('. 1X74, p. 1 15- 

 1 is, pi. 5, f. 13 (animal), pi. (!, f. 1 (jaw), 2, 3 (teeth), 4 (genilalia), 

 5, C- (central nervous system). -I. i-nfx'srnis I'.i CK, Ind.-N Moll., p. 

 HX.HixxKY ^ I'.I.AXM, Proc. Acad. Nat. Sri. IMiila.. 1x74, p. L5, 

 |)1. X, f. 2 (jaw), 3 (teeth), 4 (genilalia), specimen from Martinique. 

 -K. A. SMITH, Ann. Mag. N. II. (C,), ii, isss. p. 231._/iV/n,/,/// V r 

 1-n'it'si-rnx MA/.K, .loiirn. de Conchyl. lxx;j, p. I'.i. 



The locality fiinifft'lujii', originally gi\en by Deshayes. has not 

 be,. n \erilied l>y later naturalists. Indeed Ma/e, who reports it from 

 Marie-Calante, did not liimself collect it, and cannot gi\e the exact 

 h.-'iiliiy (.n the i>hmd for the three >pecimens recorded. A. 1). Brown 

 reports ii as " not c<uiinion " on Dominica ; but none ot the other 

 naturalists who liuve collected on thai island found it at all, ami then- 

 are no -pecimen< in lirown'.- collect imi, now in that ol the Academy. 



