Betula sp.

Selection criteria. Country: any country. Associated organism: Muscopsida ord.indet. (distribution map)

Number of records. 2. Date information. 19 August 1962 (Aug). Countries. Georgia, Russia. Collections. TBI unnumbered. Literature. Nakhutsrishvili (1986) page(s) 718; Vassilkov (1969) page(s) 117.