The millipede family Diplomaragnidae Attems, 1907 in the Asian part of Russia with the descriptions of two new genera and seven new species (Diplopoda, Chordeumatida) Author Mikhaljova, Elena V. text Zootaxa 2021 2021-10-28 5060 1 1 44 journal article 3791 10.11646/zootaxa.5060.1.1 40f89bbe-7f7b-4abd-aa02-a45e410da232 1175-5326 5606671 14126B35-AEEA-40F5-A892-FE6A8D64E5D6 Genus Ancestreuma Golovatch, 1977 Distribution. Russia : Siberia; northern Mongolia . This genus contains seven species, of which five are known from the Asian part of Russia .