1. Dermacentor albipictus (Packard, 1869) .

A Nearctic and Neotropical species, all of whose parasitic stages are usually found on Artiodactyla: Bovidae and Cervidae, and Perissodactyla: Equidae, with additional records from Mammalia (several orders) and a few records from Charadriiformes: Scolopacidae, and Acciptriformes: Accipitridae . Dermacentor albipictus is a frequent parasite of humans.

M: Neumann (1897), under the name Dermacentor variegatus Marx and Neumann, 1897, a synonym of Dermacentor albipictus

F: Packard (1869), under the name Ixodes albipictus and given its current status in Banks (1907)

N: Stiles (1910) under the name Dermacentor salmoni, another synonym of Dermacentor albipictus

L: Cameron and Fulton (1927)

Redescriptions

M: Banks (1908), Cameron and Fulton (1927), Cooley (1938), Arthur (1960a), Brinton et al. (1965), Furman and Loomis (1984), Yunker et al. (1986), Lindquist et al. (2016)

F: Banks (1908), Cameron and Fulton (1927), Cooley (1938), Arthur (1960a), Brinton et al. (1965), Sonenshine (1979), Furman and Loomis (1984), Yunker et al. (1986), Lindquist et al. (2016)

N: Cameron and Fulton (1927), Cooley (1938), Arthur (1960a), Brinton et al. (1965), Sonenshine (1979), Furman and Loomis (1984), Lindquist et al. (2016)

L: Cooley (1938), Arthur (1960a), Clifford et al. (1961), Brinton et al. (1965), Sonenshine (1979), Furman and Loomis (1984), Coley (2015), Lindquist et al. (2016), Dubie et al. (2017)