|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Cephalopoda - Ammonitida - Scaphitidae
It was assigned to Scaphitidae by Atabekyan and Khakimov (1976); to Ammonoidea by Sepkoski (2002); and to Scaphitinae by Cobban and Kennedy (1992), Kennedy (1993), Ifrim et al. (2015) and Niebuhr et al. (2016).
|Year||Name and author|
|1964||Trachyscaphites Cobban and Scott|
|1976||Trachyscaphites Atabekyan and Khakimov p. 64|
|1992||Trachyscaphites Cobban and Kennedy p. 86|
|1993||Trachyscaphites Kennedy p. 112|
|2002||Trachyscaphites Sepkoski, Jr.|
|2015||Trachyscaphites Ifrim et al. p. 251|
|2016||Trachyscaphites Niebuhr et al. p. 218|
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.