genus Urocyon

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Noun1.genus Urocyon - grey foxesgenus Urocyon - grey foxes        
mammal genus - a genus of mammals
Canidae, family Canidae - dogs; wolves; jackals; foxes
gray fox, grey fox, Urocyon cinereoargenteus - dark grey American fox; from Central America through southern United States
References in periodicals archive ?
Urocyon cinereoargenteus Schreber 1775 was selected to represent the genus Urocyon Baird 1858 because it is the only species in this genus for which the sequence of mtDNA used here is available.
One of only two species of the genus Urocyon, the island fox is a dwarf form and direct descendant of the mainland gray fox (U.