4 BULIMUS §. 1. 



epidermide lignea variegali, ultitnus '/3 longitudinis non aequans, 

 obtuse carinatus, infra carinam viridis; columella iata, subinlorta; 

 apertura perobliqua, subtetragona, intus lactea; perist. incrassa- 

 tum, reflexum, intus nigricans. — R. a. ^ 9 : 13. — Long. 66, 

 diam. 34 mill. Ap. intus 23 mill. longa, 19 lata. (Coll. Nr. 4.} 



BuUniis Alherti Brod. in Proc. Zool. Soc. 1841. p. 35. 



Bulimus Alberti Pfr. Symb. IL p. 42. 



— bicoloratus Lea in Philad. tr. VIL p. 4.59. t. II. f. 8. 



— — Beeve Conch. sy.st. IL t. 172. f. 5. 6. 



Habitat in insula Luzon (Cuming). 



Obs. Nomen Leaianiiin, elsi leste Reeve piiorilato nonnullorum mensium 

 gaudens , ob B. bicolorem Sovv. anteponere nolui. 



5. B. Pithogaster (Helix) Ferussac. 



T. impcrforata, ovato-conoidea , solid;i, longitudinaiiter sub- 

 arcuatim slriata, caslanea, saepe epidermide hydrophana, satu- 

 rate cinerea, nonnunquam paliide strigata obducta; spira pyrami- 

 data, apice aculiuscula, nuda, nitida; anfr. 6 convexiusculi, ulti- 

 mus y^ iongitudinis subaequans; columella subverticalis, leviter 

 arcuata, callo extrorsum difTuso, nitido, albo vel rubello munita; 

 apertura perobliqtia, lunalo-rotundata, intus nilida, lactea; perist. 

 brevissime expansum, intus nigricanti-limbatum. — Long. 66, 

 diam. 44 mill. Ap. 84 mill. longa, 26 lata. (Coll. Nr. 5.) 



Helix Pithogaster (Cochlostyla) Fer. pr. 324. Hisl. i. 108. f. 3. 

 t. ilO. f. 1—3. 



Bulimus Pi/thogaster Lain. 10. p. M9. ed. Dh. p. 226. 



Orthostylus pythogaster Beck ind. p. 49. N. 5. 

 Habitat in insulis Philippinis. 



Obs. Species pervariabilis quoad magniludinem el colores. ^ 



6. B. Daphnis (Helix) Broderip. 



T. imperforata, ovato-pyramidata, solida, coloribus maxime 

 varia; spira pyramidata, acutiuscula; anfr. 5 — 6 vix convexi, 

 ullimus spiram subaequans; coiumella subverticalis, callo extror- 

 sum difTuso munila; aperlura obliqua, oblonga; perist. subincras- 

 satum, breviter expansum, extus nigricans, intus fusculo-limba- 

 tum. — Long, 66, diam. 40 milL Ap. 35 mill. longa, 25 lata. (Coll. 

 Nr. 6.) 



Helix Daphnis Brod. in Proc. Zool. Soc. 1840. p. 180. 

 — — Deless. recueil t. 39. f. 13. 14. 



«. Ochraceo-albida , anfr. 2 ultimis vittis angusfis serie duplice dispo- 

 sitls, nigricantibus cinctis; fascia subbasali vittis albido-ochraceis in- 

 terrupta nigricante ; apertura coeruleo-albida. 

 /?. Sordide albo-flava, vittis fuscis creberrime cincta ; aperlura albida. 



