BULIMUS §. '29. 175 



subaequaiis; columella reeta ; aperlura ol^longa; perist. sini[)lex, 

 acutuni, niargine columellari dilatato, merabranaceo, angulatim 

 reflexo, appresso. — Long. 28, diam. 11 mill. Ap. 12 mill. longa, 

 6 '/3 lata. (Mus. Cuming.) 



BuUmtis Draparnaudi Pfr. iii Proc. Zool. Soc. 18 46. p. 1 13. 

 ji. Minor, interstitiis strigarum castaneo-litturati.s. (Coll. Nr. 2.!)o.) 

 Habitat prope Chilon Boliviae (Bridges). 



470. B. livescens Pfr. 



T. vix perforata, ovato-turrita , laevis, livescenti-albida , stri- 

 gis nonnullis fuscidulis signata; spira elongata, acuta; anfi". 7 pla- 

 niusculi, ultimus spira brevior; apertura angusta , oblonga , intus 

 fuscescens; perist. simplex, margine columellari vix revoluto, 

 perforalionem minimam tegenle. — Long. 23, diam. 9 mill. Ap. 

 10 mill. longa, 5 lata. (Coll. Nr. 256.) 



Bulimus livescens Pfr. Symb. U. p. 48. 

 ji. Fasciis 3 aiigustis, rufis. (Similis B. pulchello Conch. 111. f. 17.) 



Habilat in Mexico, var. ^ ad Tehuacan (Hegevvisch). 



471. B. cactivorus Broderip. 



T. subperforata , ovato-oblonga, lenuis, costulato-striata, ni- 

 tidula, albida; spira conica, apice acutiuscula. nigricans; anfr. 6 

 convexiusculi, ultimus y? longitudinis subaequans; columella vix 

 arcuala; apertura oblongo-ovalis; perist. simplex, rectum, margine 

 columellari anguste reflexo, appresso. — Long. 23, diam. 10 '/2 mill. 

 Ap. 11 mill. lo"nga, Sy^ lata. (Coll. Nr. 257.) " 



Bulinus cactivorus Brocl. in Proc. Zool. Soc. 183 2. p. 3 1. 

 — — Mull. synops. p. 17. 



Bulimus cactivorus Lam. ed. Dh. 101. p. 270. 



Plectostijlus cactivorus Beck ind. p. 58. N. 5. 

 Ilabitat in Columbia, ubi ad montem Christi legit H. Cuming. 



472. B. Ziegleri Pfr. 



T. subperforata, ovato-conica, tenuis, conferlim striatula, 

 lineis spiralibus sub lente obsolete decussata, alljida; spira conica, 

 acutiuscula; anfr. 6 vix convexiusculi, ultimus medio subangula- 

 tus, spira paulo brevior; columella paulo recedens; apertura ova- 

 lis; perist. simplex, margine columellari breviter reflexo, sub- 

 appresso. — Long. 21 , diam. 10 mill. Ap. 10 mill. longa, 6 lata. 

 (Coll. Nr. 258.) 



Bulimus Ziegleri Pfr. in Proc. Zool. Soc. 1846. p. 1 13. 

 /^? T. pellucida , lutescens, fasciis castaneis (supremis maculose iiiter- 

 ruptis) cincta. 



Habitat in America centrali (Largilliert) et in republica mexicana? 

 (Liebmann.) 



