Mammalia - Notoungulata - Haplodontheriidae
Synonym: Pachynodon Burmeister 1891
Full reference: F. Ameghino. 1885. Nuevos restos de mamíferos fósiles Oligocenos recogidos por el Profesor Pedro Scalabrini y pertenecientes al Museo Provincial de la ciudad del Parana [New remains of Oligocene fossil mammals collected by Professor Pedro Scalabrini and belonging to the Provincial Museum of the city of Parana]. Boletín de la Academia Nacional de Ciencias 8:1-205
Parent taxon: Haplodontheriidae according to F. Ameghino 1907
See also Ameghino 1885, Ameghino 1887, Cione et al. 2000, Elissamburu 2007 and Solórzano and Núñez-Flores 2021
Sister taxa: Abothrodon, Ceratoxodon, Mesotoxodon, Neotrigodon, Plesioxotodon, Stereotoxodon, Toxodontherium, Trigodon, Trigodonops
Subtaxa: Haplodontherium wildei Pachynodon modicus
Ecology: scansorial herbivore
Distribution:
• Huayquerian of Argentina (1 collection)
• Miocene of Argentina (1), Brazil (1)
Total: 3 collections including 7 occurrences
Specimen images are retrieved through the ePANDDA API.
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