Literature

Authors	Year	Title
V. Assing	1998	A revision of the Palaearctic species of Zoosetha Mulsant & Rey and Poromniusa Ganglbauer (Coleoptera, Staphylinidae, Aleocharinae)
C. Besuchet	1999	Le genre Dicentrius Reitter (Coleoptera Staphylinidae Pselaphinae)
C. Besuchet	1999	Psélaphides paléarctiques. Notes taxonomiques et faunistiques (Coleoptera Staphylinidae Pselaphinae)
C. Besuchet, Sabella G.	1999	Descrizione di nuove specie di Tychus della regione paleartica con revisione dei Tychus del gruppo armeniacus (Coleoptera: Staphylinidae: Pselaphinae)
V. Assing	1999	A revision of Othius Stephens (Coleoptera, Staphylinidae). VIII. Further records, new species, and a new synonym
V. Assing	2000	A revision of the species of Geostiba Thomson 1858 and Paraleptusa Peyerimhoff 1901 of Greece: Supplement I, including species from Albania, Macedonia, Bulgaria, and Turkey (Coleoptera: Staphylinidae, Aleocharinae)
G. Sabella, Kurbatov S. A.	2002	Contribution to the knowledge of the genus Tychus Leach, 1817 (Coleoptera: Staphylinidae: Pselaphinae)
P. Beron, Petrov, B., Stoev, P.	2004	The Invertebrate cave fauna of the Eastern Rhodopes (Bulgaria and Greece)
G. Sabella, Bückle, C., Brachat, V., Besuchet, C.	2004	Revision der Paläarktischen Arten der Gattung Brachygluta Thomson, 1859 (Coleoptera, Staphylinidae) (1. Teil)
A. Lapeva-Gjonova	2004	Pselaphinae (Coleoptera: Staphylinidae) from Ant Nests (Hymenoptera: Formicidae) in Southwestern Bulgaria
I. Löbl, Smetana A.	2004	Catalogue of Palaearctic Coleoptera. Vol. 2. Hydrophiloidea - Histeroidea - Staphylinoidea.
I. Löbl, Besuchet C.	2004	Staphylinidae: Pselaphinae
V. Assing	2004	A revision of the Medon species of the eastern Mediterranean and adjacent regions (Insecta: Coleoptera: Staphylinidae: Paederinae)
V. Assing	2005	A revision of western Palaearctic Medon. IV. A new species and new records from Iran, and a catalogue of species (Coleoptera: Staphylinidae, Paederinae)
V. Assing	2005	On the taxonomy and biogeography of Stenus (s. str.) erythrocnemus Eppelsheim and related species (Insecta: Coleoptera: Staphylinidae)
P. Beron, Daaliev, T., Jalov, A.	2006	Caves and Speleology in Bulgaria
V. Assing	2006	New species and records of Staphylinidae from Greece, with two new synonymies (Insecta: Coleoptera)
R. Bekchiev	2007	Faunistical research on Pselaphinae fauna (Coleoptera: Staphylinidae) in several regions of south-west Bulgaria
R. Bekchiev, Shishiniova M.	2007	A contribution to the Pselaphinae fauna (Coleoptera: Staphylinidae) of the Vitosha Mountain
C. Besuchet, Bekchiev R.	2007	Description d'un nouveau Batrisodes de la Bulgarie (Coleoptera: Staphylinidae: Pselaphinae)
P. Hlaváč, Bekchiev, R., Růžička, J., Lackner, T.	2007	Contribution to the knowledge of myrmecophilous beetles (Coleoptera) of Bulgaria
V. Assing	2007	On the Xantholinini of Turkey and adjacent regions (Coleoptera: Staphylinidae: Staphylininae)
V. Assing	2007	A revision of the species of Pronomaea Erichson of the Western Palaearctic region, including Middle Asia (Coleoptera: Staphylinidae: Aleocharinae: Pronomaeini)
V. Assing	2007	Proteinus crenulatus - a complex of five species (Coleoptera: Staphylinidae: Proteininae)
V. Assing	2007	A revision of Palaearctic Lobrathium Mulsant & Rey. III. New species, new synonyms, and additional records (Coleoptera: Staphylinidae: Paederinae)
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)
C. Besuchet	2008	Synonymies et combinaisons nouvelles, revalidations et description de taxa nouveaux de Pselaphinae (Coleoptera: Staphylinidae)
P. Hlaváč, Ozimec, R., Pavićević, D.	2008	Catalogue of the troglobitic Pselaphinae (Coleoptera, Staphylinidae) of the Balkan Peninsula, with a key to genera
S. A. Kurbatov, Sabella G.	2008	Revision of the genus Atychodea Reitter with a consideration of the relationships in the tribe Tychini (Coleoptera, Staphylinidae, Pselaphinae)
V. Assing	2008	A revision of the Habrocerinae of the world. IV. A new species of Habrocerus from China and additional records (Coleoptera: Staphylinidae)
B. Guéorguiev, Ljubomirov T.	2009	Coleoptera and Hymenoptera (Insecta) from Bulgarian section of Maleshevska Planina Mountain: study of an until recently unknown biodiversity
V. Assing	2009	A revision of Leptobium Casey. IV. Three new species and additional records (Insecta: Coleoptera: Staphylinidae: Paederinae)
V. Assing	2009	A revision of Ceranota Stephens, subgenus of Aleochara Gravenhorst (Coleoptera: Staphylinidae: Aleocharinae)
V. Assing	2009	On the Western Palaearctic and Middle Asian species of Ochthephilum Stephens, with notes on Cryptobium koltzei Eppelsheim (Coleoptera: Staphylinidae: Paederinae: Cryptobiina)
V. Assing	2009	On the Western Palaearctic species of Carcinocephalus (Coleoptera: Staphylinidae: Omaliinae)
V. Assing	2009	On the Pseudomedon species of the Palaearctic region (Coleoptera: Staphylinidae: Paederinae)
V. Assing	2009	A revision of Geostiba of the Western Palaearctic region. XIX. New species from Turkey and Iran and additional records, with an updated key and a catalogue of the species of the Eastern Mediterranean, the Caucasus, and adjacent regions (Staphylinidae: Ale
V. Assing	2009	A revision of Western Palaearctic Medon. VII. A new species from southern Turkey and additional records (Coleoptera: Staphylinidae: Paederinae)
V. Assing	2010	A revision of the genus Luzea (Coleoptera, Staphylinidae, Paederinae)
R. Bekchiev	2011	The subfamily Pselaphinae (Coleoptera: Staphylinidae) of southwestern Bulgaria II: Belasitsa Mts.
R. Bekchiev	2011	A study of the Pselaphinae (Coleoptera, Staphylinidae) in the Rhodope Mountains (Bulgaria)
P. M. Giachino, Guéorguiev, B., Vailati, D.	2011	A new remarkable subterranean beetle of the Rhodopes: Paralovricia n. gen. beroni n. sp. belonging to Lovriciina new subtribe (Coleoptera: Carabidae: Trechinae: Bembidiini)
C. Besuchet, Sabella G.	2012	Revision of the species of the Tychus rufus group (Coleoptera: Staphylinidae: Pselaphinae)
G. Sabella, Brachat, V., Kurbatov, S. A.	2012	New species of Tychus from Greece and Turkey (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)
A. Lapeva-Gjonova	2013	Ant-associated beetle fauna in Bulgaria: a review and new data
R. Bekchiev, Brachat V.	2014	Revision of the genus Delenda Croissandeau, 1891 (Coleoptera: Staphylinidae: Pselaphinae)
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