Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893 Order Tinamiformes Huxley, 1872 Family Tinamidae Gray, 1840 - tinamous Genus Nothoprocta Sclater & Salvin, 1873 Nothoprocta taczanowskii Sclater & Salvin, 1875 - Taczanowski's tinamou