| Species | Name Used |
|---|---|
| Austrognatharia atraclava Ehlers & Ehlers, 1973 | Austrognathia atraclava (p. ) |
| Corculognathia apennata Ehlers & Ehlers, 1973 | Corculognathia apennata (p. ) |
| Gnathostomula costata Ehlers & Ehlers, 1973 | Gnathostomula costata (p. ) |
| Onychognathia bractearotunda Ehlers, 1973 | Onychognathia bractearotunda (p. ) |