Template:Hoogstraal & Wassef, 1973
- Hoogstraal, H. & Wassef, H.Y. 1973. The Haemaphysalis Ticks (Ixodoidea: Ixodidae) of Birds. 3. H. (Ornithophysalis) Subgen. N.: Definition, Species, Hosts, and Distribution in the Oriental, Palearctic, Malagasy, and Ethiopian Faunal Regions. The Journal of Parasitology 59(6): 1099–1117. DOI: 10.2307/3278650
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