| Nominotypical taxon of | : | †Tropeognathinae (Subfamily) Holgado & Pêgas, 2020 | |
Ref: T.L. Ford, 2005-present: [22 Jul 2026]; 22 Jul 2026. [inferred] |
| Type | : | †Tropeognathus (Genus) Wellnhofer, 1987 | |
Ref: T.L. Ford, 2005-present: [22 Jul 2026]; 22 Jul 2026. [inferred] |