NORTH AMERICAN CONCIIOLOGY. 69 



[Hanley, Index Testaceologiciis.] 



231 2 patula (Natica). Acapulco. 



Natica (jlauca Less. 



Bonplandii Val. 

 233 6 Haliotis corrugata Mawe. California. 



11. nodosa IMiil. ? 

 233 4 Patella scutellata (Calyptraea).Mazatlan. 



C. iinbricata Sowb. 



IVIeilke, Pfeifler, &C. — In the Malakozoologische Blatter: 

 by Dr. Karl Theodor Menke and Dr. Louis Pfeiffer, Cas- 

 sel, occur the followiug : — * 



February, 1S54. 

 Vol. Pa. Name. Locality 



i 26 nf enke. — Noch eine Bulla und einiee andere Konchylien : 



vom Dr. K. T. Mekke. 



i 28 Pyramidella bicolor Mke. California, 



June, 1S54. 



Pfeiffer. — Nachtrllge zur Monographia Pneumonopomorum : 

 vom Dr. L. Pfeiffek. 



103 Helicina delicatula Shutfl. Cordova, Vera Cruz. 



105 Schasicheila Nicoleti Shuttl. Cordova, Vera Cruz. 



105 Helicina Sandozi Slnittl. Mexico. 



106 chrysocheila Shuttl, Cordova, Vera Cruz. 



107 elata Shuttl. , Vera Cruz. 



109 cinctella Shuttl. Cordova, Vera Cruz. 



August, 1S.54. 



Pfeiffer. — Beschreibung neuer Landsnecken von Cuba : vom 

 Dr. L. Pfeiffer. 



ir)8 Pupa detrita Shuttl. Key West. 



• I quote generally new species only. Much information on the generic position of 

 well known species will also be found in this Journal. 



