Full reference: S. De Valais. 2009. Ichnotaxonomic revision of Ameghinichnus, a mammalian ichnogenus from the Middle Jurassic La Matilde Formation, Santa Cruz province, Argentina. Zootaxa 2203:1-21
Belongs to Ameghinichnus according to S. De Valais 2009
See also Foster et al. 2025
Sister taxa: Ameghinichnus acutus, Ameghinichnus cancrivorus, Ameghinichnus formosus, Ameghinichnus fortis, Ameghinichnus ginsburgi, Ameghinichnus gracilis, Ameghinichnus intentus, Ameghinichnus major, Ameghinichnus mirabilis, Ameghinichnus mirus, Ameghinichnus parvulus, Ameghinichnus parvus, Ameghinichnus patagonicus, Ameghinichnus vandijki, Eopentapodiscus major, Eopentapodiscus crassus
Type specimen: MPEF-IC 1028, a footprint (trackways with three manus-pes sets with alternate arrangement about the midline). Its type locality is Estancia Laguna Manantiales tracksite (9.2 m), which is in a Callovian/Oxfordian eolian sandstone in the La Matilde Formation of Argentina.
Ecology: scansorial insectivore
Distribution: found only at Estancia Laguna Manantiales tracksite (9.2 m)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.