Geomylichus (Geomylichus) formosus Fain & Whitaker 1987

Fain & Whitaker 1987. New observations on the genus Geomylichus Fain, 1970 (Acari, Listrophoridae) with description of four new species and a new subgenus. International Journal of Acarology, 13(1) 1987: 15-28