BULIMUS ^.11. 69 



undique brevitei* expansum. — Long. 16, diam. 9 mill. Ap. intus 

 7 mill. longa, 5 '/2 lata. (Mus. Cuming.) 



Bulimus Hebe Pfr. in Proc Zool. Soc. 18 46. p. 39. 

 Habitat in insulis Societatis (Mallet). 



175. B. gonochilus Pfr. 



T. subperforata , ovato-conica, tenuis, subtiliter et confertim 

 decussata, diaphana, viridula; spira conica, acutiuscula; anfr. 5 

 vix convexiusculi, ultimus convexus, spiram superans; columella 

 superne obsolete plicata; apertura oblonga, superne oblique trun- 

 cata ; perist. angulatim late expansum, reflexiusculum , tenue, 

 intus candidum, marginibus distantibus. — Long. 17, diam. 9 mill. 

 Ap. intus 8 mill. longa, 4 lata, cum perist. 10 longa, 7 lata. (Coll. 

 Dunk.) 



Bulimus gonochilus Pfr. in Zeitschr. f. Mal. 1847. p. 82. 

 Habitat . . . ? 



176. B. gibbus (Partula) Ferussac. 



T. perforata , ovato-conica, minutissime conceutrice striata, 

 laevigata ; spira brevis , conica , rosea vel carnea ; sutura albo- 

 niarginata; anfr. 5 subplani, ultimus spira longior, albus vel fla- 

 vus, inflatus, subgibbus; columella obliqua; apertura oblique 

 ovalis; perist. intus callosum , margine dextro expanso, columel- 

 lari reflexo. — Long. 17, diam. 10 mill. Ap. intus 7 mill. longa, 

 4 lata. (CoII. Nr. 97.) 



Partula gihba Fer. prodr. p. 66. N. 3. 



— — Fer. in Voy. de Freyc. Zool. p. 485. 



— — Pot. el 3Iich. gal. L p. 197. t. 20. f. 3. 4. 

 Helix gibba Quoy et Gairn. Asfrol. IL p. 113. t. 9. f. 18 — 20. 

 Bulimus gibbus Lam. cd. Dh. 133. p. 283. 



Partulus gibbus Beck ind. p. 57. N. 7. 

 /3*. Spira paulo magis elongata : 



Helix gibba var. Quoij et Gaim. 1. c. t. 9. f. 21. 22. 



Partula gibba Reeve Gonch. syst. II. t. 175. f. 3. 4. 

 Habitat in insulis Mariannis: Guam. 



177. B. radiolatus Pfr. 



T. subperforata , oblongo-attenuata, apice obtusa, tenuis, 

 lineis spiralibus impressls, distantiusculis sculpta, pallide stra- 

 minea, strigis saturatioribus et lineis fuscis radiolata; anfr. 5 con- 

 vexiusculi, ultimus spiram subaequans, antice basi tumidus; co- 

 lumella brevis, breviter recedens; apertura oblique ovalis, intus 

 nitida, flava; perist. simplex, tenue, album, expansum, margine 

 dcxlro strictiusculo, coiumellari superne dilatato, fornicato- 



