†subfamily Tetraconodontinae Lydekker 1886 (pig)
Mammalia - Artiodactyla - Suidae
Parent taxon: Suidae according to M. Pickford and S. S. Gupta 2001
Sister taxa: Aureliachoerus, Babyrousinae, Cainochoerus, Chaeropotamina, Eumaiochoerus, Hemichoerus, Hippopotamodon, Hyosus, Hyotheriinae, Hyotherium, Kubanochoerinae, Kubanochoerus, Listriodontinae, Lophochoerus, Mabokopithecus, Mesochoerus, Metridiochoerus, Namachoerinae, Notochoerus, Nyanzachoerus, Palaeochoerinae, Paradoxodonides, Promesochoerus, Suinae, Xenohyus
Subtaxa: Conohyus, Lophocoerus, Parachleuastochoerus, Sivachoerus, Tetraconodon
Ecology: ground dwelling omnivore