‚Jahrb. Wil. 1881. Taf. e. 
Lith.vWerner & Winter, Frankfart aM, 
7.Pupina ephippium. 2. Hydrocena Bachmanni. 5. Stenogyra gracilior. 4. Pupa strophiodes. 
5. Oncomelania Hupensis- 6. Unio Leai var. cinnamomeus. 
