Pterognathiidae: taxon details and analytics
- Domain
- Kingdom
- Animalia
- Phylum
- Gnathostomulida
- Class
- Order
- Filospermoidea
- Family
- Pterognathiidae
- Genus
- Species
- Scientific Name
- Pterognathiidae
Summary description from Wikipedia:
Pterognathiidae
Pterognathiidae is a family of worms belonging to the order Filospermoidea.
Genera:
- Cosmognathia Sterrer, 1991
- Pterognathia Sterrer, 1966