Myonyssus decumani Tiraboschi, 1904: 337, fig. 68.
Myonyssus decumani. — Bregetova, 1956: 122, 127, figs 242, 250; Lange, 1958: 207, pl. LXXIV, fig. H; Strandtmann & Wharton, 1958: 124; Strandtmann & Garrett, 1970: 262; Senotrusova, 1987: 142, fig. 69; Mašán & Fenďa, 2010: 61, figs 48, 51.
Type locality. Italy, Rome.
Type host. Mus decumanus = Rattus norvegicus.
Principal hosts. Rats (Rattus) and mice of the genera Apodemus and Mus (Bregetova, 1956).
Distribution. Europe, Turkey, Australia, New Zealand, Tasmania (Mašán & Fenďa, 2010); Southern Kazakhstan (Senotrusova, 1987). The only known finding of M. decumani in Asiatic Russia was made in Vilyuisk, Republic of Yakutia, Eastern Siberia (Zemskaya & Korenberg, 1962).