About the genus Pholeoixodes parasitic upon Carnivora in Switzerland
Toutoungi, L.N.; Gern, L.; Aeschlimann, A. and Debrot, S.  Ixodidae (Acari, Ixodoidea) parasite of wild Carnivora in French Alps and their fore countries
Gilot, B. and Aubert, M.F.A.  Ixodes hezagonus Leach 1815 and Ixodes crenulatus Koch, 1835, are two distinct species
Feider, Z. and Rauchbach, C.