Synonyms: Felis aztecus browni; Felis californica; Felis concolor azteca; Felis concolor browni; Felis concolor californica; Felis concolor coryi; Felis concolor cougar; Felis concolor couguar; Felis concolor hippolestes; Felis concolor improcera; Felis concolor kaibabensis; Felis concolor mayensis; Felis concolor missoulensis; Felis concolor olympus; Felis concolor oregonensis; Felis concolor schorgeri; Felis concolor stanleyana; Felis concolor vancouverensis; Felis couguar; Felis hippolestes; Felis hippolestes aztecus; Felis hippolestes olympus; Felis improcera; Felis oregonensis; Puma concolor azteca; Puma concolor browni; Puma concolor californica; Puma concolor coryi; Puma concolor cougar; Puma concolor hippolestes; Puma concolor improcera; Puma concolor kaibabensis; Puma concolor mayensis; Puma concolor missoulensis; Puma concolor oregonensis; Puma concolor schorgeri; Puma concolor stanleyana; Puma concolor vancouverensis