PI 16 



3 h 



4- a 



S 1. 



si 



6. a 



6 b 



»? ^ -^«/ ^'^//M' 



Mûl aj S^Arnit^ A (-.« 



ïg-l Tlirrifella Paucignyana Fif 5. Scalaria Dupiniana. Fiô 3 S.Ehodani. 



(•'lo 4 s Gurôifis. Fia. 5 Riiidinella lacryma. Fi6 6. Avcllaiia incrassata 



