Species accumulation curves (EstimateS, Vesrion 9.1.0.). Three nonparametric estimators (Chao 2, Jackknife 2 and Bootstrap) of total species richness are calculated. S(est) is the cumulative number of species observed.

  Part of: Kurina O (2021) A contribution towards checklist of fungus gnats (Diptera, Diadocidiidae, Ditomyiidae, Bolitophilidae, Keroplatidae, Mycetophilidae) in Georgia, Transcaucasia. ZooKeys 1026: 69-142. https://doi.org/10.3897/zookeys.1026.63749