BULIMUS §. 32. 217 



593. B. scalariformis Broderip. .m^M-^fp- 



T. umbilicata, oblongo-pyramidata , confertim piicato-costata, 

 albida, fusco-variegata vel varie fasciata; spira conica, apice acu- 

 tiuscula, cornea; anfr. 5/^2 convexi, ultimus y? longitudinis sub- 

 aequans; umbilicus mediocris, subpervius; apertura oblonga; 

 perist. rectum, acutum, marginibus convergentibus, columellari 

 vix dilatato. — Long. 11^2, diam. 6 mill. Ap. SVs mill. longa, 

 3 '/4 lata. (ColLNr. 325.) 



Bulimis scalariformis Brod. in Proc. Zool. Soc. 1832. p. 31. 



— — Mull. synops. p. 19. 



— — Sow. Conch. 111. f. 13. 



— — Sow. in Zool. of Beech. voy. p. 144. t. 38. 



f. 12. 

 Helix scalariformis (Cochlogena) Orb. syn. p. 10. 

 Bulimus scalariformis Orh. voy. p. 282. 



— — Lavi. ed. Dh. 105. p. 272. 

 Buliminus scalariformis Beck ind. p. 70. N. 26. 



Habitat in Peruvia; prope Arcon legit H. Cuming, prope Lima 

 D'Orbigny. 



594. B. pustulosus Broderip. 



T. umbilicata, oblongo-conica, pallide fuscescens vel alba, 

 subdiaphana, costato-striata: striis magis minusve confertis, mo- 

 niliformibus; spira conica, obtusiuscula ; anfr. 6 convexi, ultimus 

 y^ longitudinis subaequans; apertura oblongo-ovalis; perist. acu- 

 tum, marginibus conniventibus, dextrorecto, columellari dilatato, 

 patente. — Long. 14, diam. 6 mill. Ap, 6 mill. ionga, medio 3 lata. 

 (ColLNr. 326.) 



Bulinus pustulosus Brod. in Proc. Zool. Soc. 1832. p. 105. 



— — Miill. synops. p. 19. 



— — Sow. Conch. 111. f. 23. 

 Buliminus pustulosus Beck ind. p. 69. N. 17. 

 Bulimus pustulosus Lam. ed. Dh. 107. p. 273. 



Habitat in Chile; prope Huasco legit H. Cuming. 



595. B. ustulatus Sowerby. 



T. subaperte perforata , oblongo-conica , nitida, fusco-nigri- 

 cans, fulvo-strigata ; spira conica, obtusiuscula ; anfr. 6 convexius- 

 culi, summi verticaliter striati, sequentes obsolete decussati, ul- 

 timus V5 longitudinis subaequans, convexus; apertura ovaiis; perist. 

 simplex, margine dextro recto, columellari superne breviter dila- 

 tato, reflexo. — Long. 13, diam. 6^2 mill. Ap. sy^ mill. longa, 

 Sy^lata. (CoILNr. 327.) 



Bulinus ustulatus Sow. in Proc. Zool. Soc. 1833. p. 72. 



