Pterognathiidae
From Wikipedia, the free encyclopedia
| Pterognathiidae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Gnathostomulida |
| Order: | Filospermoidea |
| Family: | Pterognathiidae Sterrer, 1972 |
Pterognathiidae is a family of worms belonging to the order Filospermoidea.[1]
Genera:[1]
- Cosmognathia Sterrer, 1991
- Pterognathia Sterrer, 1966
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