87 



23. Columbella maura G. B. Sowerhy. 



C. testa ovata, mcdio turgida 5 spira longiuscula, conico- 

 aciuninata; anfi-actibus sex v. scptem; tuberculato-costatis, 

 nigris, albido nonnunquam varicgatis; apertura pallida. 



Long. f poll., lat. \ poll. 



Aliqua ratione affinis c. pyrostomati Sow. 



Legit H. Cuming cum c. pyrostoraate Sow. sub lapi- 

 dibus ad oras Americae meridionalis (Panama and Galla- 

 pagos). 



Proceedings. 1832. p. 117. 



24. Columbella livida G. B. Sowerby. 



C. testa ovata, medio turgida; spira longiuscula, conico- 

 acuminata; anfractibus sex vel septem, longitudinalitcr tu- 

 berculato-costatis , lividis, pallide fusco-fasciatis; labio ex- 

 terno intus denticulis tribus. 



I^ong- To poll-, lat- 2V poU- 



Similitudine quadam cum c. pyrostomate Sow. et c. 

 maura Sow. conjuncta. 



Legit H. Cuming sub lapidibus ad Panamam. 

 Proceedings. 1832. p. 117. 



25. Columbella nigro-punctata G^.iB. 80- 

 werby. 



C. testa ovato-acuminata, alba, nigro-punctata; anfra- 

 ctibus sex, tuberculorum iufra suturam serie imica, medio 

 longitudinaliter costatis, costis decussatis. 



Long. -^\ poll, lat. } poll. 



Afiinis colombellae zonali Lam., distincta tameu. 



Legit H. Cuming meleagrinae Lam. adbaercntem, ad 

 insulas Polyncsias (Lord Hood's Islands). 



Proceedings 1832. p. 117. 



26. Columbella oblusa G. B. Sowcrby. 



C. testa oblonga, subcylindrica, laevi, anfractibus octo, 

 albicantibus, castaneo-maculatis, maculis angulatis, subtra- 

 peziformibus; anfractu ullimo ad basin sulcato. 



Long. l poll., lat. j^ po^^- 



