@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.} } @article {1367, title = {Endogean and Cavernicolous Coleoptera of the Balkans. XX. Notes on the genus Protamaurops J. M{\"u}ller, 1944 (Coleoptera: Staphylinidae: Pselaphinae) with the description of a new species from Bulgaria}, journal = {Zootaxa}, volume = {4779}, number = {3}, year = {2020}, pages = {367{\textendash}378}, author = {Bekchiev, R. and Hlav{\'a}{\v c}, P.} } @article {1366, title = {Coleoptera and Lepidoptera (Insecta) diversity in the central part of Sredna Gora Mountains (Bulgaria)}, journal = {Bulletin of the Entomological Society of MaltaBulletin of the Entomological Society of Malta}, volume = {10}, year = {2019}, pages = {75-95}, author = {Kostova, R. and Bekchiev, R. and Beshkov, S.} } @article {1365, title = {Inventory of selected groups of invertebrates in sedge and reedbeds not associated with open waters in Bulgaria}, journal = {Acta Zoologica Bulgarica}, volume = {70}, number = {4}, year = {2018}, month = {2018}, pages = {487-500}, author = {Langourov, M. and Simov, N. and Bekchiev, R. and Chobanov, D. and Antonova, V. and Dedov, I.} } @article {799, title = {First purposive study of beetles (Coleoptera) from endogean environments in Bulgaria: collection sites and preliminary results}, journal = {Biodiversity JournalBiodiversity Journal}, volume = {6}, number = {1}, year = {2015}, pages = {327{\textendash}340}, author = {Bekchiev, R. and Gu{\'e}orguiev, B.} } @article {53, title = {Revision of the genus Delenda Croissandeau, 1891 (Coleoptera: Staphylinidae: Pselaphinae)}, journal = {Zootaxa}, volume = {3765}, number = {6}, year = {2014}, pages = {583{\textendash}592}, abstract = {

The genus Delenda Croissandeau, 1891 is revised and redescribed. The taxonomic position of the Delenda frivaldszkyi Reitter, 1893 is discussed, and its species status is resurrected. Delenda carthago Croissandeau, 1891, and D. frivaldszkyi Reitter, 1893 are redescribed. One new species D. rhodopensis sp. n. is described. \ 

}, keywords = {taxonomy, revision, Faronini, new species, Bulgaria, Turkey}, author = {Bekchiev, R. and Brachat, V.} } @article {13, title = {Variability in the structure of the aedeagus of Dicentrius rousi Besuchet 1999 ( Coleoptera: Staphylinidae: Pselaphinae).}, journal = {Acta Zoologica Bulgarica}, volume = {Supplementum 2}, year = {2008}, pages = {25-28}, abstract = {
}, author = {Bekchiev, R.} } @article {8, title = {Faunistic review and description of a new species of Pselaphinae (Coleoptera:Staphylinidae) from the Strandzha Mountains (Bulgaria and Turkey)}, journal = {Turkish Journal of Zoology}, volume = {37}, number = {4}, year = {2013}, pages = {431-440}, abstract = {
}, author = {Bekchiev, R.} } @article {9, title = {Description of a new species of Trimium Aub{\'e}, 1833 (Staphylinidae: Pselaphinae) from Bulgaria and Greece}, journal = {Acta zoologica bulgarica}, volume = {65 }, number = {3}, year = {2013}, pages = {289{\textemdash}291}, abstract = {
}, author = {Bekchiev, R.} } @article {10, title = {A contribution to the Pselaphinae fauna (Coleoptera: Staphylinidae) of the Vitosha Mountain}, journal = {Acta Zoologica Bulgarica}, volume = {59}, number = {1}, year = {2007}, pages = {33-39}, publisher = {Bulgarian Academy of Sciences}, abstract = {
}, author = {Bekchiev, R. and Shishiniova, M.} } @article {11, title = {Description d{\textquoteright}un nouveau Batrisodes de la Bulgarie (Coleoptera: Staphylinidae: Pselaphinae).}, journal = {Historia Naturalis Bulgarica}, volume = {18}, year = {2007}, pages = {75-80}, abstract = {
}, author = {Besuchet, C. and Bekchiev, R.} } @article {12, title = {Contribution to the knowledge of myrmecophilous beetles (Coleoptera) of Bulgaria.}, journal = {Acta Societatis Zoologicae Bohemicae}, volume = {71 }, number = {2}, year = {2007}, pages = {131-136}, abstract = {
}, author = {Hlav{\'a}{\v c}, P. and Bekchiev, R. and R{\r u}{\v z}i{\v c}ka, J. and Lackner, T.} } @article {7, title = {The subfamily Pselaphinae (Coleoptera: Staphylinidae) of southwestern Bulgaria II: Belasitsa Mts.}, journal = {Biologia (Bratislava)}, volume = {66}, number = {3}, year = {2011}, pages = {506-508}, abstract = {

New data about the Pselaphinae fauna of South-Western Bulgaria (Belasitsa Mts) are presented. Bythinus angustioculus sp. n. is described. The genus Protamaurops Muller, 1944 and the species Plectophloeus nubigena (Reitter, 1877) and Bryaxis leonhardi Reitter, 1902 are reported for the first time in Bulgaria.

}, author = {Bekchiev, R.} } @article {5, title = {The subfamily Pselaphinae (Coleoptera: Staphylinidae) of southwestern Bulgaria. I.}, journal = {Historia Naturalis Bulgarica}, volume = {19}, year = {2008}, pages = {51-71}, abstract = {
}, author = {Bekchiev, R.} }