Chauna Illiger 1811 (crested screamer)
Reptilia - Anseriformes - Anhimidae
PaleoDB taxon number: 134880
Parent taxon: Anhimidae according to B. C. Livezey 1997
Sister taxon: Anhima
Subtaxa: Chauna torquata
Ecology: volant herbivore
Reptilia - Anseriformes - Anhimidae
PaleoDB taxon number: 134880
Parent taxon: Anhimidae according to B. C. Livezey 1997
Sister taxon: Anhima
Subtaxa: Chauna torquata
Ecology: volant herbivore