"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
Tanasevitch A V (1987a) The linyphiid spiders of the Caucasus, USSR (Arachnida: Araneae: Linyphiidae). Senckenbergiana Biologica 67: 297-383
Tanasevitch A V, Ponomarev A V, Chumachenko Y A (2015) Notes on the spider genus Bisetifer Tanasevitch, 1987 (Aranei: Linyphiidae), with the description of a new species. Arthropoda Selecta 24: 445-450
WSC (2024) World Spider Catalog. Version 25.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (31.10.2024) doi: 10.24436/2