Other Scientific Names
Pipilo albicollis [Sibley and Monroe (1990, 1993)], Pipilo albicollis [Stotz et al. (1996)], Pipilo albicollis [BirdLife International (2004, 2008)], Pyrgisoma albicolle
White-throated Towhee (Melozone albicollis) [XC896471]
by Nathan Pieplow from SAn Agustin Etla, Lombriabono, Mexico (call)
White-throated Towhee (Melozone albicollis) [XC694362]
by Manuel Grosselet from MEX, Oax, oaxaca Jardin Botanico, Mexico (call)
Subspecies
Formerly placed in genus Pipilo and sometimes in Melozone. Molecular analysis indicates that Canyon Towhee (Melozone fusca) is a sister-taxon.
Proposed subspecies parvirostre (described from north-central Oaxaca) was based on seasonal differences in plumage and bill length; synonymized with nominate.
The following 2 subspecies are recognised:
marshalli (Parkes, 1974) - Southern Puebla (possibly also eastern Guerrero), in southern Mexico.
albicollis (P. L. Sclater, 1858) - Oak-pine zone of southern Mexico (southern Puebla and eastern Guerrero to central Oaxaca).