31 



Parmella. 



630. Gen. Parmella H. Ad. 



634. Gen. Nanina Gray. 



1. Sect. Medyla Alb. 



Syn. Vitrinella Gray. 

 „ Otesia H. A. Ad. 



2. Seet. Paryphanta Alb. 



3. „ Microcystis Bk. 

 Syn. Helicopsis Bk. 



4. Sect. Xesta Alb. 



5. „ Bensonia Pfr. 



6. „ Macrochlamys Bens. 

 Syn. Tachychlamys Bens. 



„ Orobia Alb. 

 6a. Sect. Durgella Blfd. 



7. ., Eurypus Semp. 



8. „ Rotularia Mörch. 



9. „ Euplecta Semp. 



10. „ Thalassia Alb. 



11. „ Sophina Bens. 



12. „ Hemiplecta Alb. 

 Syn. Rbysota Semp. 



13. Sect. Rhyssota Alb. 



Syn. Rhyssota Pfr. 



14. Sect. Pachystyla Mörch. 



15. „ Oxytes Pfr. 



16. „ Ariophanta Desm. 



17. „ Thapsia Alb. 



18. „ Orpiella Gray. 



3 Abyssinica Jick. Abyssin. 



acerra Bens, ist Birmana Pfr. 



Cless. H. p. 38. 



