Paul Schulze. 1919. Bestimmungstabelle für das Zeckengenus Hyalomma, Koch. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, 5:189–196, http://biostor.org/reference/127288, last accessed 24 Jun 2019.
Guglielmone, A. A.; Petney, T. N.; Mastropaolo, M.; Robbins, R. G. (29 September 2017). "Genera, subgenera, species and subspecies of hard ticks (Acari: Ixodidae) described, named, renamed or given new rank by Paul Schulze (1887–1949) and their current status". Zootaxa. 4325 (1): 1. doi:10.11646/zootaxa.4325.1.1.
handle.net
hdl.handle.net
Walker, Jane B. (June 1991). "A review of the ixodid ticks (Acari, Ixodidae) occurring in southern Africa". The Onderstepoort Journal of Veterinary Research. 58 (2): 81–105. hdl:2263/41388. PMID1881661. S2CID1286104.
Bezuidenhout, J.D.; Schneider, H.P. (1 September 1972). "Studies on the biology of Cosmiomma hippopotamensis Denny, 1843 in South West Africa". Journal of the South African Veterinary Association. 43 (3): 301–304. hdl:10520/AJA00382809_4777. PMID4656096.
Walker, Jane B. (June 1991). "A review of the ixodid ticks (Acari, Ixodidae) occurring in southern Africa". The Onderstepoort Journal of Veterinary Research. 58 (2): 81–105. hdl:2263/41388. PMID1881661. S2CID1286104.
Bezuidenhout, J.D.; Schneider, H.P. (1 September 1972). "Studies on the biology of Cosmiomma hippopotamensis Denny, 1843 in South West Africa". Journal of the South African Veterinary Association. 43 (3): 301–304. hdl:10520/AJA00382809_4777. PMID4656096.
Walker, Jane B. (June 1991). "A review of the ixodid ticks (Acari, Ixodidae) occurring in southern Africa". The Onderstepoort Journal of Veterinary Research. 58 (2): 81–105. hdl:2263/41388. PMID1881661. S2CID1286104.