Beniice P. Rishop Museum 



Occasional Papers, Volume VII, Plate XXV 



A 





SHELLS OF SUCCINEIDAE: I. CATINELLA RUBIDA PSE. ; 2. CATINELLA 



TUBERCULATA C. ; 3. CATINELLA PAROPSIS C. ; 4. SUCCINEA 



NEWCOMBIANA GAR.; 5. LAXISUCCINEA HAENA C. ; 



6. LAXISUCCINEA LIBERA C. 



From drawings by Helen Winchester. 



