Subspecies and Distribution. M. a. americana Turton, 1806 — E Canada (Ontario & Quebec) anf NE USA. M. a. abietinoides Gray, 1865 — SW Canada (C British Columbia & SW Alberta) and NW USA (N Montana & Idaho). M. a. actuosa Osgood, 1900 — Alaska and NW Canada (N Alberta, N British Catan, Northwest Territories & Yukon). M. a. atrata Bangs, 1897 — NE Canada (Newfoundland and Labrador). M. a. caurina Merriam, 1890 — W Canada (W British Columbia) and USA (S Alaska & W Washington). M. a. humboldtensis Grinnell & Dixon, 1926 — SW USA (NW California). M. a. kenaiensis Elliot, 1903 — Alaska (Kenai Peninsula). M. a. nesophila Osgood, 1901 — SW Alaska and W Canada (islands off British Columbia, and perhaps along nearby mainland). in Mustelidae

• Main Authors: Don E. Wilson, Russell A. Mittermeier
• Format: Other/Unknown Material
• Language: unknown
• Published: Lynx Edicions 2009
• Subjects: Biodiversity; Taxonomy; Animalia; Chordata; Mammalia; Carnivora; Mustelidae; Martes; Martes americana; Newfoundland; Yukon; Northwest Territories; Canada; British Columbia; Elliot; Alaska; Lynx
• Online Access: https://zenodo.org/record/5714153; https://doi.org/10.5281/zenodo.5714153

Subspecies and Distribution. M. a. americana Turton, 1806 — E Canada (Ontario & Quebec) anf NE USA. M. a. abietinoides Gray, 1865 — SW Canada (C British Columbia & SW Alberta) and NW USA (N Montana & Idaho). M. a. actuosa Osgood, 1900 — Alaska and NW Canada (N Alberta, N British Catan, N...