@article {1376,
	title = {The Subfamily Pselaphinae (Coleoptera: Staphylinidae) of South-western Bulgaria: Rila and Pirin Mountains},
	journal = {Acta Zoologica Bulgarica},
	volume = {74},
	number = {2},
	year = {2022},
	pages = {169-174},
	author = {Bekchiev, R. and Kostova, R.}
}
@mastersthesis {1100,
	title = {Faunistical research on Pselaphinae fauna (Coleoptera: Staphylinidae) in several regions of south-west Bulgaria},
	volume = {PhD},
	year = {2007},
	pages = {131},
	school = {Sofia University {\textquoteright}St. Climent Ohridski"},
	address = {Sofia},
	author = {Bekchiev, R.}
}
