- Perdicidae, subfamily Perdicidae, Perdicinae, subfamily Perdicinae - Old World partridges
--1 is a kind of bird family
--1 is a member of Phasianidae, family Phasianidae
--1 has members:partridge; Perdix, genus Perdix; Alectoris, genus Alectoris; Oreortyx, genus Oreortyx