Neornithes Gadow, 1893 - living birds Palaeognathae - palaeognaths see Cohort Palaeognathae Pycraft, 1900 Family Tinamidae Gray, 1840 - tinamous Subfamily Tinaminae Gray, 1840 Genus Crypturellus Brabourne & Chubb, 1914 Crypturellus erythropus (Pelzeln, 1863) - red-legged tinamou Crypturellus erythropus margaritae Phelps & Phelps Jr., 1948