|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
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.
|W. Hantzschel 1975||Large tracks, trifid imprints, about 2 cm in length, individually varying in morphology; also combinations of unifid, bifid, and trifid impressions observed; average per set, 9 imprints; tracks show both oblique and straight-ahead movement.|