406 BULIMUS §. 24. 



342. B. Rivasii Orbigny. 



T. anguste umbilicata, ovalo-turrita, solidula, sublaevigata, 

 pallide cornea, strigis sparsis castaneis radiata; spira pyrami- 

 data, acutiuscula; anfr. 772 — 8 convexiusculi, angusti, ultimus 

 Ya longitudinis paullo superans, basi subcompressus; coiumella 

 paullulum recedens; apertura vix obliqua, oblongo-ovalis; perist. 

 vix expansiusculum, margine dextro superne arcuato, tum stri- 

 ctiusculo, columellari dilatato, patente. — Long. isy^, diam. 

 8 mill. Ap. 71/2 mill. longa, 4 lata. (Mus. Brit.) 

 Bulimus Rivasu Orb. Voy. t. 34. f. 8—10. 



— — Pfr. 3Ion. IL p. 155. n. 404. 



— — Reeve Conch. ic. n. 122. t. 20? 



— — (Peronaeus) Pfr. Vers. p. 150. 

 Habitat in Audibus Boliviae. 



343. B. clarus Pfr. 



T. rimato-umbilicata, ovato-oblonga, tenuis, laevigata, nilida, 

 diaphana, sub epidermide fugace fulvescente albida; spira elon- 

 gata, convexo-conica, obtusula; anfr. Sy^ modice convexi, ulti- 

 mus % longitudinis subaequans, basi rotundatus; columella le- 

 viter arcuata; apertura obliqua , truncato-ovalis; perist. tenue, 

 marginibus conniventibus, dextro breviter expanso, columellari 

 dilatato, patente. — Long. 16, diam. 7^3 mill. Ap. 7% mill. longa, 

 4V2 lata. (Mus. Cuming.) 



Bulimus clarus Pfr. in Proc. Zool. Soc. 1856. p. 330. 

 Habitat Moyobamba Peruviae (Gueinzius). 



344. B. Floridanus Pfr. 



T. anguste perforata, ovato-turrita, sublaevigata, griseo- 

 hyalina, strigis et maculis opacis albis notata; spira elongato- 

 conica, acutiuscula; anfr. Oy^ convexiuscuU , superi interrupte 

 fusco-fasciati , ultimus % longitudinis subaequans, infra medium 

 subangulatus, basi attenuatus; columella subtorta, recedens; 

 apertura parum obliqua, ovahs; perist. tenue, margine dextro 

 anguste expanso, columellari dilatato, reflexo, fere adnato. — 

 Long. 15% — 17, diam. 71/3 mill. Ap. 7^^ mill. longa, 47^ lata. 

 (Mus. Cuming.) 



Bulimus Floridanus Pfr. in Proc. Zool. Soc. 1856. p. 330. 



Habitat in Florida. 



* 



345. multifasciatus Lam. (Coll. 170. — Rv. n. 295. 

 t. 46. — Ch. p. 239. — Leiostracus Pfr. Vers. 

 p. 153. — Hel. piclurata Fer. — Bul. picluralus 

 Pot. et Mich. Gal. I. p. 147. n. 35. — Otostomus 

 mult. [Leiostracus] Ad. Gen. p. 151.) Mon.IlL p. 343. 



