57. Haemaphysalis heinrichi Schulze, 1939 .

Oriental: 1) China (south), 2) India, 3) Laos, 4) Myanmar, 5) Thailand, 6) Vietnam (Hoogstraal & Kohls 1968, Wilson 1970 a, Phan Trong 1977, Hoogstraal & Kim 1985, Tanskul & Inlao 1989, Kolonin 2009, Sun & Xu 2016, Vongphayloth et al. 2016).

Chen et al. (2010), Zhang, G. et al. (2019) and Zhang, Y.K. et al. (2019) did not recognize the presence of Haemaphysalis heinrichi in China, but Chinese records are based on Hoogstraal & Kim (1985), Sun & Xu (2016) and Zhao et al. (2021). India was not considered to be within the range of Haemaphysalis heinrichi by Geevarghese & Mishra (2011), but its presence in that country is based on Hoogstraal & Kim (1985).

Hoogstraal & Kim (1985) defined Haemaphysalis heinrichi as a polytypic species, and more than one species may exist under this name.