Abundance: 0.05 to 58.73% (median 3.01%)
Latitudinal range: 29.4° to 67.8°Habitats: (53), temperate coniferous forest (1)
Found in 54 samples
Canada: Old Crow River Loc. 11A (square S30E120), Pender Canal Site (trench), Irving-Johnston
China: Dabeigou
Israel: Marj Rabba
Italy: Rifreddo, Caverna degli Orsi (sondage A, Unit 10), Caverna degli Orsi (sondage A, Unit 10.2), Caverna degli Orsi (sondage A, Unit 11.2), Poggetti Vecchi
Mexico: El Zurdo
Poland: Borsuka Cave (Layer VII), Borsuka Cave (Layer VI), Borsuka Cave (Layer II)
Russia: Kuznetsovka, Mezmaiskaya Cave (Layer 2A), Mezmaiskaya Cave (Layer 2B), Mezmaiskaya Cave (Layer 3), Khayrgas Cave - Layer 4 (1998–1999 pit), Khayrgas Cave - Layer 6 (1998–1999 pit), Mezmaiskaya Cave (Layer 2)
Spain: Cueva Millan (Nivel 8I-1a), Punta Lucero III (Level F)
Turkey: Dicle University Campus, Golbasi
Ukraine: Grot Skeliastyi (III-3B), Grot Skeliastyi (III-3), Grot Skeliastyi (III-3A), Grot Skeliastyi (III-3-x), Grot Skeliastyi (III-1)
United States: Zesch Cave, Welsh Cave, Vess Cave, Haystack Cave (upper levels), Ripplemead, CA-SLO-585 (Locus 6A, Early-Middle Holocene), Bluegrass (macro), Dust Cave (Zones T and U), Taddlock, Watson Brake (6.4 mm fraction), Mykut Rockshelter, Dead Indian Creek, Scovill, Camels Back Cave (Stratum I), Mescal Cave, Pintwater Cave (Unit 3, level 8), Sunshine Locality (Unit C), Sunshine Locality (Unit D), Sunshine Locality (Unit E), Smith Creek Canyon (Reddish-brown Silt), Box Elder Creek, Marmes Rockshelter (Harrison horizon), Marmes Rockshelter (Marmes horizon), Marmes Rockshelter (A6–16 horizon)
See also Microtus, Microtus agrestis, Microtus arvalidens, Microtus arvalinus, Microtus arvalis, Microtus arvalis-agrestis, Microtus arvaloides, Microtus atapuerquensis, Microtus brandtioides, Microtus brecciensis, Microtus cabrerae, Microtus californicus, Microtus chrotorrhinus, Microtus deucalion, Microtus duodecimcostatus, Microtus epiratticepoides, Microtus ex gr. huescarensis-brecciensis, Microtus gerbii, Microtus gr. multiplex-subterraneus, Microtus gregaloides, Microtus guentheri, Microtus hintoni, Microtus lavernedii, Microtus longicaudus, Microtus malei, Microtus mexicanus, Microtus miurus, Microtus montanus, Microtus multiplex, Microtus mystacinus, Microtus nutiensis, Microtus ochrogaster, Microtus oregoni, Microtus pennsylvanicus, Microtus pinetorum, Microtus ruffoi, Microtus savii, Microtus socialis, Microtus spp., Microtus subterraneus, Microtus xanthognathus