Pterognathia
Pterognathia is a genus of worms belonging to the family Pterognathiidae.
The genus has almost cosmopolitan distribution.
Species
Species:- Pterognathia alcicornis
- Pterognathia atrox
- ''Pterognathia crocodilus''
Pterognathia is a genus of worms belonging to the family Pterognathiidae.
The genus has almost cosmopolitan distribution.