386 BULIMUS §. 14. 



228. albizonatus Reeve. {Rv. n. 604. t. 84. — Ch. 



p. 153. — Amphiclronuis Pfr. Vers. p. 147.) . . Mon.III. p. 330. 



229. B. intermedius Pfr. 



T. perforata, elongato-conica, solidula, oblique striatula 

 et puncturata, nitida, all^a; spira conica, ol)tusuia; sutura levis, 

 simplex; anfr. 6 planiusculi, ultimus 7r longitudinis subaequans, 

 infra medium subangulatus, basi turgidus; columella leviter 

 piicata, subrecedens; apcrtura obliqua, truncato-ovalis; perist. 

 sublate expansum, reflexiusculum, marginibus callo tenui junctis, 

 columellari plano, dilatato, triangulari. — Long. 34, diam. 16 

 mill. Ap. c. perist. 17 mill. longa, intus 8 lata. (Mus. Cuming.) 

 Bulinms intermedius Pfr. in Proc Zool. Soc. 1854. p. 29 L 



— — Pfr. Novit. conch. I. p. 30. n. 51. t. 8. 



f. 10. H. 



— — ( Amphidromus) Pfr. Vers. p. 147. 



Habitat in insula Ceylon (Thwaites). 



Obs. Characteribus niediuni tenet inter B. albizonatum et Ceylanicnm. 



230. Ceylanicus Pfr. (Coil. 123.— Rv. n. 247. t. 43. 



— Amphidromus Pfr. Vers. p. 147.) Mon. III. p. 330. 



23L B. physalis Benson. 



T. subobtecte perforata, ovato-conica, tenuiuscula, oblique 

 striatula, albida, nitens; spira conica, apice obtusata; sutura 

 leviter impressa; anfr. Sy^ superne subplanati, primi granulati, 

 caeteri striis spiralibus minutissimis decussati, ultimus tumi- 

 diusculus, Yg longitudinis aequans, ad peripheriam plerumque 

 angulatus; apertura ampla, obliqua, truncato-piriformis; perist. 

 expansum, marginibus reflexis, callo tenui junctis , columellari 

 superne latissimo, appresso, oblique leviter impresso, umbili- 

 cum angustum pervium fere tegente. — Long. 27 — 28, diam. 

 16—17 mill. Ap. 14 — 16 mill. longa, 9 — 10 lata. (Mus. Benson.) 

 Bulimus Physalis Bens. in Ann. and Mag. N. H. 1 857. Apr. 



Habitat ad Khoonda Ghat, Monlium Niigherries Indiae australis 

 (T. Jerdon). 



Obs. Ditfert a B. albizonato, Ceylanicn et intermedio fornia ventri- 

 cosa, apertura ampliore et sculptura. 



232. B. lusorius Pfr. 



T. vix perforata, subfusiformi-oblonga, tenuis, laevigata, 

 carneo-albida, strigis sparsis undulatis castaneis ornata; spira 

 convexo-conica, acutiuscula; sutura indistincte marginata; anfr. 

 5 convexiuscuU, ultimus spira paullo brevior, basi attenuatus; 

 columella subcompressa, torto-plicata, recedens; apertura parum 



