The Chacoan peccary or tagua (Catagonus wagneri or Parachoerus wagneri) is the last extant species of the genus Catagonus; it is a peccary found in the...

Catagonus is a genus of peccaries that contains the living Chacoan peccary, C. wagneri, and several extinct species. The genus has always been restricted to South...

also suggests that the living Chacoan peccary be moved to the genus Parachoerus, with Catagonus restricted to the extinct C. metropolitanus. Missagia...