Rhodacarus olgae Shcherbak, in Shcherbak & Furman, 1975: 47.
Rhodacarus olgae.— Bregetova & Shcherbak, 1977b: 264; Karg, 1993: 332.
Rhodacarus (Rhodacarus) olgae.— Shcherbak, 1980: 59; Shcherbak, 1982: 63.
TYPE DEPOSITORY: Institute of Zoology and Biology of the All-Ukrainian Academy of Sciences (AUAS), Kiev, Ukraine.
TYPE LOCALITY AND HABITAT: Ukraine, Shelekhovo, Ananievskiy District, Odessa Region, 19 September 1965, in forest soil (depth of 10–20 cm).