Berniniella sigma (Strenzke, 1951)

Syn.: Oppia sigma Strenzke, 1951 sensu Tarba 1976

Distribution in Georgia. W: Ritsa Reserve, Borjomi gorge; Aspindza, Tavkvetila Mountain; E: Tbilisi, Norio (Arabuli G. et al. 2008; Shtanchaeva & Subías 2010)

Global distribution. Palaearctic

Ecology. Forest soils