16 BULIMUS §. 2. 3. 



41. B. exaratus (Buccinum) Muller. 



T. subperforala, ovato-pyramidala, tenuis, albida, diaphana. 

 concentrice striata; spira conica, obtusiuscula ; anfr. 5 '/2 vix con- 

 vexiusculi , ultimus spiram superans, peripheria angulatus; colu- 

 mella verticalis, recta; apertura ampla, truncato-ovaHs; perist. 

 simplex, tenue, margine columeliari breviter retlexo. — Long. 50, 

 diam. 29 mill, Ap. 30 mill. longa, 19 lata. (Mus. Cuming.) 

 Buccinum exaratum Miill. verm. U. p. 4 48. N. 337. 



— — C/iemw. IX. P. 2. p. 37. t. 120. f. 1031. 32. 

 Bulla exarata Gmel. p. 3 431. N. 28. 



— — Dillw. descr. cat. l. p. 493. N. 49. 

 Bulimus exaratus Brug. Enc. meth. L p. 361. N. 106. 

 Helix exarata (Cochlitoma) Fer. pr. 339. Hist. t. 1 18. f. 1. 2. 

 Achatina exarata Graij in Ann. of Philos. New ser. IX. p. 414. 



— — Menke syn. ed. II. p. 28. 



— — Lam.. ed. Dh. 32. p. 31 1. 



— — Kust. in Chemn. ed. IL vol. L 13. t. 3. L 5. 6. 

 Limicolarius exaratus Beck ind. p. 60. N. 1. 



Habitat in Guinea. 



Obs. Species inter Bulimos et Achalinas intermedia, tamen, cum nulla 

 vera Achatina perforala sit, ad Bulimos anomalos potius referenda. 



42. B. Quoyi Pfr. 



T. breviter rimata, ovato-pyramidata, striis obliquis et con- 

 centricis decussata, tenuiuscula, diaphana, albida; spira pyrami- 

 data, apice acuta; anfr. 6 planulati, ultimus spira paulo brevior, 

 ad basin angulatus; columella subrecta, medio subtorto-dentata; 

 apertura obliqua, lunato-ovalis; perist. undique late expansum, 

 extus crenulatum. — Long. 42, diam. 29 mill. Ap. intus 21 milL 

 longa, 13 lata. (Coll. Saul.) 



Bulimus Quoyi Pfr. Symb. L p. 8 4. 11. p 121. 



Helix translucida Quoy et Gaim. Astrol. II. p. 103. t. 8. f. 11 — 13. 



— — La7n. ed. Dh. 196. p. 121. 



— .... Fer. hist. t. 63 B. f. 5. 

 Habitat ad portum Dorey Novae Guineae. 



§. 3. 

 43. B. floccosus (Achatina) Spix. •f 



T. imperforata, ovato - oblonga , profunde longitudinaliter 

 striata, corneo-brunea, maculis floccosis irregularibus fuscis 

 aspersa; apertura oblonga, margine incrassato, subreflexo. (Wagn.) 

 — Long. 62, diam. 22 mill. Ap. 36 mill. longa, 16 lata. (ex ic.) 

 Achatina floccosa Spix test. bras. t. 9. f. 3. 4. 



