1896. Lepus arcticus bangsii Rhoads, Amer. Nat., 30:253[=236 of March issue], author's separates (preprints) published February 20, 1896, type from Codroy, Newfoundland.
Marginal records (A. H. Howell, 1936:327).—Labrador: Hopedale; Makkovik. Newfoundland: Saint Johns; type locality; Mt. St. Gregory.
Lepus arcticus groenlandicus Rhoads.
1896. Lepus groenlandicus Rhoads, Amer. Nat., 30:254(=237 of March issue), author's separates (preprints) issued February 20, type from Robertson Bay, NW Greenland.
1934. [Lepus arcticus] groenlandicus, Nelson, Proc. Biol. Soc. Washington, 47:83, March 8.
1912. Boreolepus groenlandicus, Barrett-Hamilton, Hist. British Mammals, pt. 12, p. 298, October.
1930. Lepus variabilis hyperboreus Pedersen, Medd. om Grönland, 77:363, no type or type locality designated but name applied to hares of east Greenland in the general vicinity of Scoresby Sound (preoccupied by Lepus hyperboreas Pallas, Zoogeographica Rosso Asiatica, 1:152, 1831, a species of Ochotona).
1934. Lepus arcticus persimilis Nelson, Proc. Biol. Soc. Washington, 47:84, March 8, type from S side Clavering Island, east Greenland.
Marginal records.—Greenland (A. H. Howell, 1936:331): Cape Alexander; on east coast to Francis Joseph Fiord; on west coast to Nugsuak Peninsula; Disko Island; Holsteinsborg.
Lepus arcticus labradorius Miller.