Literature

Authors	Year	Title
R. Bekchiev, Shishiniova M.	2007	A contribution to the Pselaphinae fauna (Coleoptera: Staphylinidae) of the Vitosha Mountain
R. Bekchiev	2011	A study of the Pselaphinae (Coleoptera, Staphylinidae) in the Rhodope Mountains (Bulgaria)
P. Hlaváč, Bekchiev, R., Růžička, J., Lackner, T.	2007	Contribution to the knowledge of myrmecophilous beetles (Coleoptera) of Bulgaria
C. Besuchet, Bekchiev R.	2007	Description d'un nouveau Batrisodes de la Bulgarie (Coleoptera: Staphylinidae: Pselaphinae)
R. Bekchiev	2013	Description of a new species of Trimium Aubé, 1833 (Staphylinidae: Pselaphinae) from Bulgaria and Greece
R. Bekchiev	2013	Faunistic review and description of a new species of Pselaphinae (Coleoptera:Staphylinidae) from the Strandzha Mountains (Bulgaria and Turkey)
R. Bekchiev	2007	Faunistical research on Pselaphinae fauna (Coleoptera: Staphylinidae) in several regions of south-west Bulgaria
R. Bekchiev, Guéorguiev B.	2015	First purposive study of beetles (Coleoptera) from endogean environments in Bulgaria: collection sites and preliminary results
M. Langourov, Simov, N., Bekchiev, R., Chobanov, D., Antonova, V., Dedov, I.	2018	Inventory of selected Groups of invertebrates in sedge and reedbeds not associated with open waters in Bulgaria
M. Langourov, Lazarov, S., Stoev, P., Guéorguiev, B., Deltshev, C., Petrov, B., Andreev, S., Simov, N., Bekchiev, R., Antonova, V., Ljubomirov, T., Dedov, I., Georgiev, D.	2014	New and interesting records of the MSS and cave fauna of Vitosha Mt., Bulgaria
R. Bekchiev, Brachat V.	2014	Revision of the genus Delenda Croissandeau, 1891 (Coleoptera: Staphylinidae: Pselaphinae)
R. Kostova, Lazarov, S., Bekchiev, R., Goranov, S., Simov, N., Beshkov, S.	2016	Soil and cave invertebrates from the village Gintsi area
R. Bekchiev	2016	The Pselaphinae (Coleoptera: Staphylinidae) of Bulgaria, version 1.2.
R. Bekchiev	2011	The subfamily Pselaphinae (Coleoptera: Staphylinidae) of southwestern Bulgaria II: Belasitsa Mts.
R. Bekchiev	2008	The subfamily Pselaphinae (Coleoptera: Staphylinidae) of southwestern Bulgaria. I
R. Bekchiev	2008	Variability in the structure of the aedeagus of Dicentrius rousi Besuchet 1999 ( Coleoptera: Staphylinidae: Pselaphinae)