Zoological Society. 65 



would lead to the conclusion that Bulini Diana and Calisfa belong 

 to the same species. (\V. J. B.) 



BuLiNus Calypso. Bui. testa diuphand, subveHtricosd, subpyra- 

 midali, anfractihus 5, liiieis incremeiili levissime striatis ; co- 

 lumelld subangulatd, albidd, tceniis virescentibus cinctd ; apice et 

 labii limbo roseo-purpurascentibus. 

 Long. 1-|; lat. ^ poll. 

 Hab. ad Tanhay insulse Negros. 

 Legit H. Cuming in sylvis. 



A dark rosy-purplish stripe borders the columella, which is itself 

 tinged with red. I have seen but two specimens, one with an in- 

 jured lip, and in that the columella i^ not subangulated as it is in 

 the more perfect one. (W. J. B.) 



BuLiNus Dactylus. Bui. testa valde productd, attenuatd, anfrac- 

 tibus 7, ultimo aeteros (equante, brunned, epidennide cinerascenfe ; 

 aperturd ovatd, earned vel albidd; labii limbo castaneo-purpuras- 

 cente. 

 Long. 2J; lat. 1^ poll. 



Hab. in montibus Tayabas insulee Luzoniae. 

 Legit H. Cuming foliis .arborum adhserentes. 



Through the ashy epidermis the brown ground-colour appears in 

 most of the specimens in the shape of obscure longitudinal stripes : 

 in very old specimens scarcely any striping is apparent. The brown 

 ground-colour is well shown near the aperture, where the attrition 

 of the animal has exposed it. Very old shells are all but opake : 

 younger ones are subdiaphanous. There is in all that I have seen an 

 obscure brown fillet towards the base of the body-whorl. (W. J. B.) 



BuLiNus BoHOLENSis. Bill, tcstd elotigatd, graciliore, subdiaphand; 



anfraciibus 6, lineis incrementi oblique striatis ; ochraceo-cine- 



rascente strips longitiidinalibus amjulatis distinctis ornatd; labii 



limbo castanco-nigricante . 

 Var. a. Gracilis strigis valde distinctis anfractmim parte superiore 



suturam juxta castaneo-nigricante punctata. 

 Long. \^\ lat. ^ poll. 

 Hab. ad Loon insulse Bohol. 



Var. b. Gracilior, strigis creberrimis valde angulatis. 

 Long. 1||; lat. {} poll. 

 Hab. cum jHcEcedente. 



Var. c. Ventricosior, strigis valde distinctis, subangulatis. 

 Long. If; lat. 1 poll. 

 Hab. ad Loboc insulae Bohol. 

 Var. d. Strigis rarioribus obscurioribus. 

 Long. 1^; lat. £r poll. 

 Hab. ad Baclayon insula3 Bohol. 

 Legit H. Cuming arborum foliis adha?rcntes. 



The brown ground-colour appearing through the ochraceous- 

 cinerascent epidermis produces the stripes of this c-legant shell. A 

 small portion only of the ground-colour is e.xposed by the attrition 

 Ann. ^ Mag. N. Hist. Vol. viii. F 



