23. Ixodes baergi Cooley and Kohls, 1942a .

A Nearctic species, all of whose parasitic stages have been found on Passeriformes: Hirundinidae . Ixodes baergi is a very rare parasite of humans.

M: Cooley and Kohls (1942a)

F: Cooley and Kohls (1942a)

N: Keirans et al. (1993a)

L: Keirans et al. (1993a)

Redescriptions

M: Cooley and Kohls (1945), Keirans and Clifford (1978), Keirans and Litwak (1989), Lindquist et al. (2016)

F: Cooley and Kohls (1945), Lancaster (1973), Keirans and Clifford (1978), Keirans and Litwak (1989); Lindquist et al. (2016)

N: Durden and Keirans (1996), Lindquist et al. (2016)

L: Lindquist et al. (2016)