Gular fold short … 4. Pipile.

Gular fold lengthened; linear … 5. Aburria.

B. No central gular fold.

Throat feathered; outer quills emarginated … 6. Chamæpetes.

Throat naked; with a central line of bristly feathers; outer quills entire … 7. Ortalida.

Genus ORTALIDA, Merrem.

Ortalida, Merrem, Av. rar. Icones et Desc. II, 1786, 40 (Gray). (Type, Phasianus motmot, L.)

37977 ♂ ⅓ ⅓