22. Haemaphysalis calva Nuttall and Warburton, 1915. An Oriental species whose adults are usually found on Artiodactyla: Cervidae, but they have also been collected from Artiodactyla: Bovidae and Suidae, and Carnivora: Viverridae and Ursidae. There are no records of Haemaphysalis calva causing human parasitism. M: Nuttall and Warburton (1915), under the name Haemaphysalis calvus, and amended in Hoogstraal and Kim (1985) F: Nuttall and Warburton (1915), under the name Haemaphysalis calvus N: Hoogstraal and Wassef (1981a), under the name Haemaphysalis calvus; see note below L: unknown Redescriptions M: Toumanoff (1944), Hoogstraal and Wassef (1981a) and Tanskul and Inlao (1989), under the name Haemaphysalis calvus F: Toumanoff (1944), Hoogstraal and Wassef (1981a) and Tanskul and Inlao (1989), under the name Haemaphysalis calvus N: none Note: the description of the nymph of Haemaphysalis calva is based on a nymphal exoskeleton (Hoogstraal & Wassef 1981a).

Published as part of Guglielmone, Alberto A., Petney, Trevor N. & Robbins, Richard G., 2020, Ixodidae (Acari: Ixodoidea): descriptions and redescriptions of all known species from 1758 to December 31, 2019, pp. 1-322 in Zootaxa 4871 (1) on page 154, DOI: 10.11646/zootaxa.4871.1.1, http://zenodo.org/record/4423340