@article {131,
	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 {84,
	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},
	month = {2013},
	pages = {289{\textemdash}291},
	author = {Bekchiev, R.}
}
@article {85,
	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},
	month = {2013},
	pages = {431-440},
	author = {Bekchiev, R.}
}
@article {83,
	title = {The subfamily Pselaphinae (Coleoptera: Staphylinidae) of southwestern Bulgaria II: Belasitsa Mts.},
	journal = {Biologia (Bratislava)},
	volume = {66},
	number = {3},
	year = {2011},
	month = {2011},
	pages = {506-508},
	author = {Bekchiev, R.}
}
@article {80,
	title = {The subfamily Pselaphinae (Coleoptera: Staphylinidae) of southwestern Bulgaria. I},
	journal = {Historia Naturalis Bulgarica},
	volume = {19},
	year = {2008},
	month = {2008},
	pages = {51-71},
	author = {Bekchiev, R.}
}
@article {81,
	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},
	month = {2008},
	pages = {25-28},
	author = {Bekchiev, R.}
}
@article {87,
	title = {Revision of the genus Delenda Croissandeau, 1891 (Coleoptera: Staphylinidae: Pselaphinae)},
	journal = {Zootaxa},
	volume = {3765},
	number = {6},
	year = {2014},
	month = {2014},
	pages = {583{\textendash}592},
	abstract = {<p>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.</p>
},
	keywords = {Bulgaria, Faronini, new species, revision, taxonomy, Turkey},
	url = {http://biotaxa.org/Zootaxa/article/view/zootaxa.3765.6.6},
	author = {Bekchiev, R. and Brachat, V.}
}
@article {88,
	title = {A contribution to the Pselaphinae fauna (Coleoptera: Staphylinidae) of the Vitosha Mountain},
	journal = {Acta Zoologica Bulgarica},
	volume = {59},
	number = {1},
	year = {2007},
	month = {2007},
	pages = {33-39},
	abstract = {<p>Cited from: Hlav\&aacute;{\v c}, et al., 2007; Contribution to the knowledge of myrmecophilous beetles (Coleoptera) of Bulgaria, Acta Soc. Zool. Bohem. 71: 127-132.</p>
},
	author = {Bekchiev, R. and Shishiniova, M.}
}
@article {100,
	title = {Description d{\textquoteright}un nouveau Batrisodes de la Bulgarie (Coleoptera: Staphylinidae: Pselaphinae)},
	journal = {Historia Naturalis Bulgarica},
	volume = {18},
	year = {2007},
	month = {2007},
	pages = {75-80},
	author = {Besuchet, C. and Bekchiev, R.}
}
@article {79,
	title = {First purposive study of beetles (Coleoptera) from endogean environments in Bulgaria: collection sites and preliminary results},
	journal = {Biodiversity Journal},
	volume = {6},
	number = {1},
	year = {2015},
	month = {2015},
	pages = {327{\textendash}340},
	author = {Bekchiev, R. and Gu{\'e}orguiev, B.}
}
@article {114,
	title = {Contribution to the knowledge of myrmecophilous beetles (Coleoptera) of Bulgaria},
	journal = {Acta Societatis Zoologicae Bohemicae},
	volume = {71},
	number = {2},
	year = {2007},
	month = {2007},
	pages = {131-136},
	author = {Hlav{\'a}{\v c}, P. and Bekchiev, R. and R{\r u}{\v z}i{\v c}ka, J. and Lackner, T.}
}
