110 OXY.STYLA, FLORIDA. 



g zebra D'()IJBH;NY, in Ramon de la Sagra's Ilistoire Phys., 

 Polit. ft Xat. ili- 1' ile cle Cnl>a, .Moll., i, p. 174 (exclusive of syn- 

 onymy ami distribution), pi. 6. t'. 9, 10. Conf. AKAX<;<>, Fauna 

 Malac. Cubana, p. 130 linliinns zebra A. BIXNKY, Terrestr. Moll. 

 N. A. ii, p. '271 (in part), pi. f>4, lower figure only (good). 



< >rtlialicns nndatna var. B, .SurTTi.KWoiiTii, Notitia- Malacologies 

 i, p. 63, pi. 3, f. f) (a Key West specimen coll. by Kugel). (trt/nt/i- 

 c/is nnilatiis BINNKY & BLAND, Land and Fresh-water Shells of 

 N. A., i, p. 217 (exclusive of part of synonymy and remarks), fin. 

 372. W. G. BIXXKY, Terrestr. Moll. v. pp. 406, 4()S (with same 

 reservation), fig. 2.S~> (jaw), pi. 54, lower figure only; pi. xvi, f. M, 

 pi. x, t'. II. (radula); Manual of American Land Shells, p. 438 (same 

 exclusions), f. 482 SIMPSON, Proc. Davenport Acacl. Nat. Sci. v, 

 p. 67. 



Very readily distinguished from the Jamaican race by its more 

 ventricose form, lighter texture, more lively color both outside and 

 within the aperture, the greater prominence of the three hands, and 

 the dark apex and parietal wall. It is less solid than the Trinidad 

 race, brighter colored, with more prominent bands ami varices. 



I have revived the name proposed by Thomas Say for this form, 

 as it is what his brief remark under Ii. nmfa/ns indicates. In form- 

 ally introducing and defining the race, 1 select the form found on 

 Sugar Loaf Key a> the tvpe. 



D'Orhigny figures exactly this form in de la Sagra's History of 

 Cuba, but Arango repudiates it as a Cuban species, in his Fauna 

 Malacologies Cubana, p. 130. 



Var. i LOBIDEN8I8 Pilsbry. PI. 18, figs. 7, 8, 9, Id, 11, 12, IX 



VeiitricoM-, moderately solid, white, often becoming tinted with 

 light brown on the latter part of the last whorl ; lai-kini/ longitudinal 

 ft<itin:i, but with a few tawny streaks and 1 to 3 blackish varices (on 

 the whole shell); encircled by three brown or /mr/i/i*// fmntls, the basal 

 one generally widest, the peripheral narrow, and the upper one often 

 Kiibobsolete; tip of the apex dark; aperture showing the bands, but 

 usually no varices inside; lip and the broad j>/irict<il callus deep chest- 

 nut colored; columella while, straight. 



Alt. .V2, diam. 31, longest axis of aperture 31 mill. 



Alt. 48, diam. 2H, longest axis of aperture 27 mill. 



Florida: near ('ape Salile (Hemphill, Simpson); Key Jiiscaync 

 (Binney); Indian Kry ( Wurdemann). 



