Guan) Penelope pileata Wagler 1830 (White-crested Guan) A3c Penelope ochrogaster Pelzeln 1870 (Chestnut-bellied Guan) B1ab(i,ii,iii,iv,v);C2a(i);D1 Penelope jacucaca von Spix 1825 (White-browed Guan) A2cd+3 cd+4 cd Genus Penelopina Reichenbach 1861 Highland guan, Penelopina nigra (Fraser 1852) Reichenbach 1861 A2cd+3 cd+4 cd Subfamily Cracinae Tribe Ortalidini Donegan 2012 Genus Ortalis Merrem 1786 (chachalacas, 12 species) †Ortalis affinis Feduccia & Wilson 1967 †Ortalis phengites Wetmore 1923 †Ortalis pollicaris Miller 1944 †Ortalis tantala Wetmore 1933 Ortalis vetula (Wagler 1830) (Plain chachalaca) O. v. mccalli Baird 1858 (Texan chachalaca) O. v. vetula (Wagler 1830) (lesser gray-headed chachalaca) O. v. pallidiventris Ridgway 1887 (pale-bellied chachalaca) O. v. deschauenseei Bond 1936 (Utila Island chachalaca) Ortalis cinereiceps Gray 1867 (Grey-headed chachalaca) Ortalis garrula (von Humboldt 1805) (Chestnut-winged chachalaca) Ortalis ruficauda Jardine 1847 (Rufous-vented Chachalaca) O. r. ruficrissa Sclater & Salvin 1870 (Rufous-vented chachalaca) O. r. ruficauda Jardine 1847 (Rufous-tipped/Jardine's chachalaca) Ortalis erythroptera Sclater & Salvin 1870 (Rufous-headed chachalaca) B1ab(i,ii,iii,v) Ortalis wagleri Gray 1867 (Rufous-bellied chachalaca) Ortalis poliocephala (Wagler 1830) (West Mexican Chachalaca) Ortalis canicollis (Wagler 1830) (Chaco chachalaca) O. c. canicollis (Wagler 1830) (hoary-necked guan) O. c. pantanalensis Cherrie & Reichenberger 1921 (Pantanal chachalaca) Ortalis leucogastra (Gould 1843) (White-bellied chachalaca) Ortalis guttata (von Spix 1825) (Speckled chachalaca) O. g. subaffinis Todd 1932 (Bolivian chachalaca) O. g. guttata (von Spix 1825) (spotted chachalaca) Ortalis columbiana Hellmayr 1906 (Colombian chachalaca) Ortalis araucuan (von Spix 1825) (East Brazilian chachalaca) Ortalis squamata Lesson 1829 (Scaled chachalaca) Ortalis motmot (Linnaeus 1766) (Little/variable/Guiana chachalaca) Ortalis ruficeps (Wagler 1830) (Chestnut-headed chachalaca) Ortalis superciliaris Gray 1867 (Buff-browed chachalaca) Tribe Oreophasini Bonaparte 1853 Genus Oreophasis Gray 1844 Horned guan, Oreophasis derbianus Gray 1844 C2a(i) Tribe Cracini Rafinesque 1815 (curassows) Genus Crax Linnaeus 1758 (7 species) Crax rubra Linnaeus 1758 (Great curassow) A2cd+3 cd+4 cd C. r. rubra Linnaeus 1758 (Red/Central American curassow) C. r. griscomi Nelson 1926 (Cozumel great curassow) Crax alberti Fraser 1852 (Prince Albert's/Blue-billed/knobbed curassow) A3bcd Crax daubentoni Gray 1867 (Yellow-knobbed curassow) Crax globulosa von Spix 1825 (Globulose/Wattled/Yarrell's curassow) A2d+3d+4d;C2a(i) Crax blumenbachii von Spix 1825 (Red-billed curassow) B1ab(i,ii,iii,v);C2a(i);D Crax alector Linnaeus 1766 (Black curassow) A3c C. a. alector Linnaeus 1766 C. a. erythrognatha Sclater & Salvin 1877 Crax fasciolata von Spix 1825 (Bare-faced curassow) A4c C. f. pinima Pelzeln 1870 (Belem/Natterer's curassow) D C. f. grayi Ogilvie-Grant 1893 (Gray's curassow) C. f. fasciolata von Spix 1825 (Fasciated/Sclater's curassow) Genus Mitu Lesson 1831 (razor-billed curassows) Crestless curassow, Mitu tomentosum (von Spix 1825) Salvin's curassow, Mitu salvini