Definition of Trachyscaphites. Meaning of Trachyscaphites. Synonyms of Trachyscaphites

- Acanthoscaphites and Trachyscaphites is still unclear: Acanthoscaphites may have evolved in parallel with or as a derivative of Trachyscaphites. Species A. plenus...
- Ponteixites Warren, 1934 Rhaeboceras M****, 1876 Scaphites Parkinson, 1811 Trachyscaphites Cobban & Scott, 1964 Subfamily Incertae sedis Worthoceras Adkins, 1928...
- Trachylytoceras Trachyphyllites Trachypleuraspidites Trachysagenites Trachyscaphites Trachystenoceras Tragodesmoceras Tragodesmoceroides Tragolytoceras...
- †Toxochelys latiremis – type locality for species Trachycardium †Trachyscaphites †Trachyscaphites redbirdensis †Tricephalopora †Tricephalopora arkansasensis...
- Lewyites elegans, Baculites cf. aquilaensis, B. angustus, B. schlueteri, Trachyscaphites spiniger spiniger and Hoploscaphites ikorfatensis) from the Köpinge...
- †Trachycardium multiradiatum †Trachycardium tenuistriatum †Trachyscaphites †Trachyscaphites pulcherrimus †Trachytriletes †Trachytriletes ancoraeformis...
- †Trachycardium tinninense †Trachyscaphites †Trachyscaphites densicostatus – type locality for species †Trachyscaphites porchi †Trachyscaphites spiniger †Trigonarca...
- †Torvosaurus tanneri – type locality for species †Trachodon †Trachyscaphites †Trachyscaphites redbirdensis †Trachytriton †Trachytriton vinculum †Tragodesmoceras...