BULIMUS §. 17. 18. 99 



gata, apertura fere verticali : long. 34, diam. 1 3 mill. Ap. intus \ 7 mill. 

 longa, 7 lata. (Spec.) 



Habitat in Brasilia, frequens prope Rio Janeiro ! — Etiam in insula 

 Madagascar vivere asserunt Cl. Bruguiere et Ferussac. 



251. B. auris muris (Helix) IW[oricand.#//,3;&.?:i^.^l{y^3. 



T. rimata, ovato-conica, laevigata, nitida, alba, fasciis spa- 

 diceis, superne interruptis ornata; spira conico-turrita; anfr. 6^2 

 planiusculi, ultimus spiram superans, basi rectangulus, infra an- 

 gulura subexcavalus, striatus; columella vix plicata; apertura ver- 

 ticalis, subtriangularis, latere dextro subeffuso; perist. late ex- 

 pansum, reflexiusculum, intus nitide album. — Long. 27, diam. 

 13 mill. Ap. intus 12 mill. longa, 8 lata. (ColL Nr. 147.) 



Helix auris muris Moric. Mera. Gen. VIIL P. 1. p. 140. t. 3. f. i — 3. 



Bulimus auris muris Pfr. Symb. L p. 80. II. p. H 1 . 



Otostomus myotis Beck ind. p. 55. N. 2. 

 Habitat in Brasiliae provincia Bahiensi. 



2.52. B. navicula (Helix) Wagncr. ^'/-^ 



T. rimato-perforata, oblique conica, basi qiiasi truncata, pla- 

 nata, albida vel lutescens, unicolor vel castaneo-fasciata, tenuis, 

 irregulariter malleata ; spira conica, acuta, saeperosea; anfr. 6 vix 

 convexiusculi , ultimus convexus, Ijasi carinatus, antice ad penul- 

 timum ascendens; columella nuHa; apertura verticalis, triangula- 

 ris, antice effusa; perist. tenue, undique late expansum. — Long. 

 ab apice spirae ad marginem anticum aperturae23, long. axis 16, 

 diam. baseos maj. 28, min. 17 mili. Ap. intus 8 mill. alta, 13 lata. 

 {Coll. Nr.,M8.) 

 " Navicula fasciata Spix test. bras. t. 15. f. 2. 3. 



Helix navicula Wagn. in Spix p. 22. 



— — — mvfis-lepmns^Fer, pr. 43^8. 



Bulimus navicula Lam. ed. Dh. 7 4. p. 256. 



— iat^ralisMenkesYR.'^d.%.'p.%^. 



— Lymetianus Kiist. p. 23. t. 5.rf. 5. 6. (excl. synon.) 

 Otostomus lateralis et navicula Beck ind. p. 55. N.-^; 5. 



Habitat in Brasiliae provincia Bahia (Spix, Moricand). 



§• 18. 



253. B. fulvicans Pft.^-''.'^:^^. 'fMirt^f^. 

 ". , '■■■ ' ■■', 22. ■-/{ irx 

 T. rimato-perforata, ovato-conica , tenuis , striis cbncentricis 



et longitudinalibus minutissime decussata, fulvicans; spira conica, 



acutiuscula; sutura profunda, marginata; anfr. G/^convexi, ulti- 



mus inflatus, spiram subaequans; apertura oblongo-ovalis; perist. 



simplex, tenue, late expansum, margine columellari superne 



