Family Cosmochthoniidae Grandjean, 1947
Cosmochthonius Berlese, 1910
· Cosmochthonius lanatus (Michael, 1885) *
· Original name: Hypochthonius lanatus Michael, 1885 .
· In: New British Oribatidae . Journal of the Royal Microscopical Society, 5 (3), 385– 397.
· Historical combinations/variations: Cosmochthonius (Cosmochthonius) lanatus (Michael) Subías, 2004 .
· Synonyms: Cosmochthonius domesticus Grandjean, 1947; Cosmochthonius wallworki Lee, 1982; Cosmochthonius novus Sergienko, 1991; Cosmochthonius arctosus Pankov, 2002 . Irish Reference/s and Habitat/s: Farm and commercial grain stores (Cusack 1974; Cusack et al. 1975); soil in sugar beet field (Breslin 1979); soil in barley field (Emmanuel 1977; Emmanuel et al. 1985a). Counties: Carlow and Kildare.