†Goniacodon Scott 1892 (placental mammal)
Mammalia - Acreodi - Triisodontidae
Parent taxon: Triisodontidae according to R. Tabuce et al. 2011
Sister taxa: Eoconodon, Paratriisodon, Triisodon
Subtaxa: Goniacodon hiawathae, Goniacodon levisanus
Type: Goniacodon levisanus
Ecology: scansorial omnivore