HELICIDJE. 205 



32. Cylindrella planospira, Pfciffer. 



1 Cuba; ex c. Prof. W. Newcomb. 



33. Cylindrella plicata, Poey. 



3 Cubaj ex c. Prof. W. Newcoinb. 



34. Cylindrella poeyana, Orb. 



2 Cuba; ex c. Prof. W. Newcomb. 



35. Cylindrella porrecta, Gund. 



(Type of Sub-Genus Tmclielia, Pfr.) 



3 Cuba ; ex c. Landaner. 



36. Cylindrella plumbea, Wright. 



6 Cuba ; ex c. Prof. W. Newcoinb. 



37. Cylindrella pruinosa, Morelet. 



4 Cuba; ex c. Prof. W.Newcomb. 



38. Cylindrella rugeli, Shut. 



1 Cuba ; ex c. Prof. W. Newcomb. 



39. Cylindrella sauvalleana, Gund. 



2 Cuba ; ex c. Landaner. 



40. Cylindrella seminuda, C. B. Adams. 



10 Jamaica; ex c. Prof. W. Newcomb and W. A, Brown, Esq. 



41. Cylindrella scalarina, Shut. . 



6 Cuba; ex c. Prof. W. Newcomb. 



42. Cylindrella sowerbyana, Pfeiffer. 



2 Cuba ; ex c. Prof. W. Newcomb. 



43. Cylindrella striatella, Wright. 



3 Cuba ; ex c. Prof. W. Newcomb. 



44. Cylindrella subula, Fcrussac. 



1 (Type of Sub-Genus Mychostoma, Alb.) 

 1 Jamaica; ex c, W. A. Brown, Esq. 



