104 BULIMUS §. 18. 



266. B. zoographicus Orbigny. ';^A^M.X^s: 



'■'0% j, Xf. -^'330. 

 T. perforata, ovato-elongata , tenuis, fragilis, striatula et ob-' 



solete malleata, diaphana, sordide alba, maculis longitudinalibus, 



castaneis marmorata; spira conica, elongata, apice acutiuscula; 



anfr. 6/2 planiusculi, ultimus spira vix brevior; columella paulo 



recedens; apertura oblongo-ovalis, intus concolor; perist. tenue, 



margine dextro breviter expanso, subrepando, colunieliari dila- 



tato , subappresse reflexo, perforationem fere tegenle. — Long. 32, 



diam. I^y^ mill. Ap. 16 milL longa, medio 8 lata. (Goll. Nr. 156.) 



Helix zographica (Cochlogena) Orb. syn. p. 19. 



Bulitnus zoographicus Orb. voy. p. 313. t. 40. f. 6 — 8. 



Bulimulus zoographicus Beck ind. p. 64. N. 8. 

 Habitat in provincia Yungasensi Boliviae. 



267. B. gracilis Lea. +#//.:M"i-/<^4'M ' 

 T. subfusiformis, nitida, subperforata, albida, trivittata, longi- 

 tudinaliter striata; anfr. planulati; apertura ovata; labrum re- 

 flexum; columella laevis, purpurea. — Diam. 0,6, long. 1,4". 

 (Lea.) — Long. 36, diam. 14 milL Ap. intus 17 mill. longa, 7 lata. 

 ( ex ic. ) 



Bulimus gracilis Lea obs. IL p. 85. t. 23. f. 102. 

 Habitat prope Carthagena. 



268. B. durus Spix. ^^ 



;:/■. '':■ '.O. i.^' . 



T. rimato-perforata , ovato-acuta, striatula, hneis concentricis 

 decussatula, nitida, alba; spira conica, acutiuscula; anfr. 7/2 con- 

 vexiusculi, ultimus spira vix brevior; apertura ovalis; perist. sim- 

 plex, expansiusculum, margine columellari late reflexo, patulo. — 

 Long. 28, diam. 14 milL Ap. 14 miU. longa, 7 lata. (CoIL Nr. 157.) 

 Bulimus durus Spix test. bras. p. 5. t. 6. f. 2. 



— — Lam. ed. Dh. 45. p. 242. 



/^. Fulvicans, albo-unizonatus. 



Habitat in Bahia Brasiliae. 



269. B. rimatus PtrJU i^^i. ^■//^X^d(J, 



T. profunde rimata, oblongo-turrita, teniiiuscula , subarcua- 

 tim striatula, pallide cornea; spira turrita, obtusiuscula ; anfr. 7 

 fere plani, ultimus Ys longitudinis aequans, basi rotundatus; colu- 

 mella intus uniplicata; apertura oblongo-ovalis ; perist. simplex, 

 marginibus approximatis , callo junctis, dextro vix expanso, colu- 

 mellari dilatato, patente. — Long. 33, diam. 11 mill. Ap. 13 mill. 

 longa, c. perist. 4 '/2 lata. (Mus. Guming.) 



Bulimus rimaius Pfr. in Proc. Zool. Soc. 1 846. p. H2. 

 Habitat . . . ? 



