_Rangifer arcticus arcticus_ (Richardson): Soper, 1944: 274-250 (great reduction in southern coastal region of Baffin Island; few left on Foxe Peninsula; Hantzsch and Soper rivers; Bowman, Amadjuak, and Frobisher bays; Lake Harbour; Nettilling Lake; Big Island; Grinnell Glacier; Cockburn Land); 248 (measurements); 248-249 (migrations); 248-250 (utilization by Eskimos). “Caribou”: [U.S.] War Department, 1944: 40 (Canadian mainland and Arctic islands); 77 (importance as food). “Barren ground caribou”: Wright, 1944: 185 (late summer skins for clothing; high value of the meat; reduction in numbers); 186 (migration routes changed by overgrazing, fires, and excessive hunting; numbers); 187 (annual consumption in Keewatin not less than 22,000; decrease on Boothia and Melville peninsulas; locally plentiful in w. Baffin Island; scarce on King William Island; none on Adelaide Peninsula; great decrease on Southampton Island); 188 (small herds on Coats Island; varying numbers on Baffin Island, where skins are imported for clothing; a herd on Bylot Island); 189 (scarce at Arctic Bay and on Brodeur Peninsula); 190 (migration on Baffin Island); 191 (Baffin population estimated at 25,000); 193 (tables of numbers taken annually on Baffin Island and in Keewatin); 195 (smaller caribou on Boothia Peninsula and on Somerset and Prince of Wales islands). “Caribou”: Young, 1944: 236-238, 243 (predation by wolves in the Barren Grounds, including Southampton Island and Artillery Lake). _Rangifer arcticus arcticus_ (Richardson): Gavin, 1945: 227-228 (recent increase at Perry River and Bathurst Inlet; partly resident on mainland but also migratory, a few crossing to Victoria Island); 228 (many fawning on small coastal islands and Kent Peninsula; many succumbing to mosquitoes; damage by larvae of warble fly). _Rangifer arcticus arcticus_ (Richardson): R. M. Anderson, 1947: 178 (type locality; Mackenzie and Keewatin, from Hudson Bay and Melville Peninsula W. to lower Mackenzie Valley, and N. to s. fringe of islands N. of the mainland Arctic coast; migrating S. to Churchill River or beyond, Reindeer Lake, Lake Athabaska, and occasionally the Wood Buffalo Park in ne. Alberta). _Rangifer arcticus_. . .: R. M. Anderson, 1948: 15 (decrease; shift of range attributed to fire or overgrazing; need of protection; killing from planes; Northwest Territories; northern Manitoba, Saskatchewan, and Alberta). _Rangifer arcticus_ (Richardson): Manning, 1948: 26-28 (Eyrie, Big Sand, Neck, Sandhill, Malaher, Boundary, Boulder, South Henik, Camp, Carr, Alder, Victory, Ninety-seven, Twin, and Baker lakes; Tha-anne and Kazan rivers; W. of Padlei; Christopher Island; Chesterfield Inlet; Tavani; most numerous in the more southerly and westerly of these localities in Manitoba and Keewatin; heavy grazing on lichens where the caribou had been numerous; migration; trails).