Closely related to O. wagleri (which see), and formerly considered conspecific; a few cases of hybridization in NW Jalisco (intermediates were even considered a different race, lajuelae), but evidence insufficient to warrant conspecific treatment#R. Formerly considered a race of O. vetula. In S, range meets those of O. leucogastra and O. vetula, perhaps with slight overlap; no hybridization known. Monotypic.
W Mexico from C & NE Jalisco and Colima E to W Puebla and S to SW Chiapas.
Food and feeding
Status and conservation
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