found: ITIS, Dec. 9, 2002(Plectrophenax Stejneger, 1882. Common name: snow buntings. Family Fringillidae. Two species: Plectrophenax hyperboreus, McKay's bunting; Plectrophenax nivalis, snow bunting)
found: NatureServe explorer, via WWW, Dec. 9, 2002(Plectrophenax hyperboreus - McKay's bunting; Plectrophenax nivalis - snow bunting; Family Emberizidae)
found: The A.O.U. check-list of North American birds, 7th ed., via WWW, Dec. 9, 2002(Plectrophenax nivalis, Snow Bunting; Plectrophenax hyperboreus, McKay's Bunting. Family Emberizidae)
found: Patuxent bird identification infocenter, via WWW, Dec. 9, 2002(Snow Bunting, Plectrophenax nivalis and McKay's Bunting, Plectrophenax hyperboreus listed under Towhees & Sparrows-Family: Emberizidae)