BULIMUS §. 29. 175 



subaequans; coluinella recta; aperlura oblonga; perist. siinplex, 

 acutum, margine columellari dilatato, membranaceo, angulatim 

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

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



Bulimus Draparnaudi Pfr. m Proc. Zool. Soc. 18 46. p. \ 1.3. 

 /j. Minor, interstitiis strigarum castaneo-litluralis. (Coll. Nr. 2.55.) 

 Habitat prope Chilon Boliviae (Bridges). -- 



470. B. livescens Pfr,/f'^.?^^A/^,>:'/?3- 

 T. vix perforata, ovato-turrita , laevis, livesceriti-albida', stri- 

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

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

 fuscescens; perist. simplex, margine columellari vix revoluto, 

 perforationem ininimam tegente. — Long. 23, diam. 9 mill. Ap. 

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



Bulimus livescens Pfr. Symb. IL p. 48. 

 fi. Fasciis 3 angustis, rufis. (Similis B. pulchello Conch. III. f. 17.) 

 Habitat in Mexico, var. /3 ad Tehuacan (Hegewisch). 



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

 tidula, albida;\Spira conica, apice acutiuscula. nigricans; anfr. 6 

 convexiusculi, ultimus y? longitudinis subaequans; columella vix 

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

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

 Ap. 11 mill. bnga, 5^2 lata. (Coll. Nr. 2-57.) 



Bulinus cactivorus Brod. in Proc. Zool. Soc. 1832. p. 31. 

 — — Mull. synops. p. 17. 



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



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

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



472. B. Ziegleri Pfr. . :^S-j^^ 



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

 lineis spiralibus sub lente obsolete decussata, albida; 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. 1 846. p. 1 1 3. 

 /i? T. pellucida , lutescens, fasciis castaneis (supremis maculose inter- 

 ruptis) cincta. 



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

 (Liebmann.) 



