IHMM.l.lS, ll.olMUA AND \VKST 1MMKS. 



a, multtfasciatuSi virguJatus^ r./-///\, tenuitnimui auns-sileni, 



iiiii riff/i/ti-fi, etc., which we cannot, \vitltoiit furl her conlinna- 

 tion, con-ider actual inhabitants of that region. See also pp. 3'J, 40 

 of volume X I. 



Ix-sides llic specie- described In-low, the following forms liavc been 

 attributed liy lieck to the Antilles: 



Hiilititiis (li/iliin ///us) rrtinxfiis Beck, Index Moil., p. ('..">, "I. 

 Antill." 



Jinliinns ( llnliiniihts) pugio Beck, Index Moll., p. f>f>, " I. Antill." 



liiilitinis (Jiiiliniiiliis) ochraceus Beck, Index Moll., p. <>7, l> I. 

 Antill." 



(Mustnx) iiiveiis Beck, Index Moil., p. 73, " I. Antill." 

 (< 'ocltlicellus} subantiquatus Beck, Index Moll., p. G3, 

 "I. Anlill." 



All are mule names, unknown to subsequent authors. The Index 

 fifolkucorum \\:\>. according to a MS. note (apparently ly Heck) in 

 my ropy, projected to con-i-1 of three parts, of which "fasciculus 3 

 nondum pulilicatns, continet speciaruin novannn descriptiones." 



D. I.OKMAM (W. G. Binney). PI. '>, figs. 14, K>, 1(5, 17. 



Shell uniliilicate, ovate-conic, thin (olten fragile), white or cor- 

 neous-while, opaque or somewhat transparent, with (typically) four 

 spiral hands of squarish lro\vn spots, the upper band narrow, otlen 

 naming; the spots frequently irregular, oblong, or coalescenl \erii- 

 cally or hori/onlally, or even wholly wanting. Surface sinootli, 

 <_'h>"V or corroded, with delicate spiral slria- when not etl'aced. Spire 

 decidedly conic; apex olitii.-e. "\Vhorls -V, to l'>, the last convex. 



Aperture oblique, Ovate, showing the external markings within; 

 peri-tome simple or a trifle ex|andeil, the columellar margin dilated, 

 reflexed. 



All. 1".', diam. K'., length of aperture 1 -"> mill., often smaller. 

 r,iiinsnliir Florida: month of tin- St. John's llirtr, <ni<l Crilttr 



in tin- i 'aloosahatchie AY/v/-. 



i \\ . (',. ]',.. 1'i-oe. Ac.-id. N;ii. Sci., 1'hila., Oct., 

 7, p. l-ss; Terreetr. M>ll. iv, p. 1 :;_', pi. HI, f. H. Pi i;.. .Malak. 



111., I -'.V.I. p. I.".; .Moiiogi-. \i, p. [Q9.uKmttlui ilonnoni ^V. (>. 11., 

 I. and and Fn--h-\\ aler Shell- N. A., i, p. I'.'l. f. .'!.")'. I ; Proc. Ac;nl. 

 Nat. Sci., Phila., 1.S7H. p. 1!><> (anatomy ); '{', nv-ir. Moll, v, p. 



