taxonID	type	description	language	source
03938839FF834F595C4A4DC67A2EFE9A.taxon	description	Acrulia inflata: Shavrin, 2001: 83;	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF834F595C4A4DC67A2EFE9A.taxon	materials_examined	Material. IRKUTSK area: 1 ex., Usolskiy district, valley of Kitoy river opposite Neudachnykh island, 14 - 16.07.1996, in flight, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF834F595C4A4DC67A2EFE9A.taxon	distribution	Distribution. Europe, European Russia, Siberia not far from Baikal lake.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF834F585E6E499B7FE3FF5B.taxon	materials_examined	Material. IRKUTSK area: 26 ex., Katangskiy district, left side of Chona river, near mouth of Miringda [= Meringda] river, 18 - 25.08.2008, mosses, A. Shavrin, I. Enushchenko (CS); 1 ex., same data, Podvoloshino, 4 - 9.08.2008, A. Shavrin, I. Enushchenko (CS); 1 ex., Ust-Kutskiy district, valley of Niya river, Irim river, 3 - 4 km S Niya, 29 - 30.07.2008, A. Shavrin, I. Enushchenko (CS); CHITA area: 1 ex., Uletovskiy district, Sokhondinskiy nature reserve, mouth of Ashagley river (right tributary of Ingoda river), N 49 º 54 ‘ 329 E 111 º 07 ‘ 159, 19 - 21.07.2009, A. Shavrin, I. Enushchenko (CS); 1 ex., same data, valley of Arshan river (right tributary of Ingoda river), 21.07.2009, A. Shavrin, I. Enushchenko (CS); 1 ex., same data, unnamed stream (right tributary of Ingoda river), 21.07.2009, A. Shavrin, I. Enushchenko (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF834F585E6E499B7FE3FF5B.taxon	distribution	Distribution. Siberia.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF834F585E6E499B7FE3FF5B.taxon	discussion	Remark. The species as Phyllodrepa was described by Sahlberg J. (1880: 111) from north-western Siberia (type locality: “ Polovinka ”; in the recent revision of the genus [Jászay, Hlaváè, 2006: 59] type locality was erroreously cited as “ Russia: “ Lena superior ” Polovinka). D. puella was record for Yenissey taiga in the Krasnoyarsk area [Veselova, Ryvkin, 1991: 180]. Based on old material (four specimens deposited at NMW) collected by B. Poppius, the species was recorded for Ust-Kut [Jászay, Hlaváč, 2006: 59]. The first record for Chita area. Omalium allardii Fairmaire & Brisout de Barneville, 1859	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF824F585E3248FB7DD5FD9A.taxon	materials_examined	Material. BURYATIA Republic: 1 ex., Central Sayan, Okinskiy district, environs of Kropotkin volcano, 14 - 17.07.1998, in flight, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF824F585E3248FB7DD5FD9A.taxon	distribution	Distribution. Siberia, Russian Far East.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF824F585E3248FB7DD5FD9A.taxon	discussion	Remarks. The species is known from Yakutia (Poppius, 1909: 4). New record for Buryatia republic.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF824F585E324A9B7DABFAFA.taxon	materials_examined	Type material. MONGOLIA: m #, TYPUS / Shangai Leder 1892 / subalpinum Epp. Nordl. Mongol. / c. Eppelsh. Steind. d. / longicorne m. Type det. Luze (NMW). Material. BURYATIA Republic: m #, Zaigraevo, valley of Bryanka river, 20.08.1987, A. Voincov (CV); f #, Werchne-Udinsk [= Ulan-Ude], Transbaikal. Mandl. /? longicorne Luze / ex coll. Scheerpeltz (NMW).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF824F585E324A9B7DABFAFA.taxon	distribution	Distribution. South Buryatia, north Mongolia.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF824F585E324A9B7DABFAFA.taxon	discussion	Remarks. A photograph of the holotype is presented in Fig. 1.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5F5C4A485B7C69FCDA.taxon	materials_examined	Material. BURYATIA Republic: f #, Ost. Sibirien / c. Eppelsh. Steind. d. / clavigerum det. Luze / CO-TYPUS [non type!] (NMW); m #, oxyacanthae Gr. / Ost. Sibirien Quellgebiet des Irkut Leder 1891 / c. Eppelsh. Steind. d. / clavigerum m. Luze / CO-TYPUS [non type!] (NMW); CHITA area: 1 ex., Kalarskiy district, Novaya Chara, Larix - forest, in fungi, 22.08.2009, A. Boiko (CS); 1 ex., same data but 11.08.2009 (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5F5C4A485B7C69FCDA.taxon	distribution	Distribution. Transpalaearctic species.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5F5C4A485B7C69FCDA.taxon	discussion	Remarks. The species is reported from the Chita area for the first time.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5F5C4A4B5B7B47FB9A.taxon	description	Ochthexenus clavicorne: Motchulsky, 1860: 546 (type locality: “ sur les bords à Tourkinsk dans les parties septentrionales du lac Baical du Sibérie orientale ”);	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5F5C4A4B5B7B47FB9A.taxon	materials_examined	Material. IRKUTSK area: 84 ex., Katangskiy district, Erbogachyon, right side of Nizhnyaya Tunguska river, 18,26 - 27.08.2008, in rotten mushrooms, A. Shavrin, I. Enushchenko (CS); 14 ex., Nizhneudinskiy district, 12 km W Nizhneudinsk, 30.06.1979, A. Voincov (CV); 4 ex., Irkutskiy district, Bolshie Koty, 25 - 27.07.1993, in dung, A. Shavrin (CS); 1 ex., same district, Irkutsk, valley of Ushakovka river, 18.04.1932, Levchuk (SIFBP); 3 ex., same district, Irkutsk, 29.05.1973, E. Berlov (CB); 1 ex., same district, 17 th km on Baikal‘s highway, 25.04.1995, A. Shavrin (CS); 1 ex., same data but 2.05.1991, A. Anishchenko (CA); 2 ex., Shelekhovskiy district, Shelekhov, 1.05.1994, in old cow dung, A. Shavrin (CS); 4 ex., same data, 18.09.1993, in rotten mushrooms, A. Shavrin (CS); 20 ex., same data, 09.1992, in mushrooms, A. Shavrin (CS); 17 ex., same data, 17.08.1993, A. Shavrin (CS); 6 ex., same data, 18.08.1993, A. Shavrin (CS); 3 ex., same data, 12.08.1991, A. Shavrin (CS); 1 ex., same data, 29.07.1992, in dung, A. Shavrin (CS); 2 ex., same data, 15.04.1993, in flight, A. Shavrin (CS); 1 ex., same data, 10.08.1991, in mushrooms, V. Vladimirov (CS); 1 ex., same district, Moty, 10.06.1993, in hothouse, A. Shavrin (CS); 1 ex., same district, Podkamennaya, 3.10.1999, V. Shilenkov (ISU); 1 ex., CHITA area, Kalarskiy district, Novaya Chara, 22.08.2009, Larix-forest, in fungi, A. Boiko (CS); Mogochinskiy district, Malie Kovali, valley of Chichatka river, 20 - 28.06.1999, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5F5C4A4B5B7B47FB9A.taxon	distribution	Distribution. Transpalaearctic species.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5E5E6E4C9B7CA1FF1A.taxon	materials_examined	Material. IRKUTSK area: 1 m #, [Irkutskiy district], Irkutsk, 1917, coll. Dr. J. Fodor (HNHM).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5E5E6E4C9B7CA1FF1A.taxon	distribution	Distribution. Holarctic species.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF854F5E5E6E4C9B7CA1FF1A.taxon	discussion	Remarks. The species is also known from Yakutia republic, valley of Lena river (Poppius, 1909: 4).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF844F5E5C1E491B7A63FBFA.taxon	description	(clavatum Luze)	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF844F5E5C1E491B7A63FBFA.taxon	materials_examined	Type material. f #, TYPUS Omaluim clavatum Luze / f # / ex coll. Luze / Ost-Sibir. Irkut. (NMW). Material. IRKUTSK area: 37 ex., Katangskiy district, Erbogachyon, valley of Nizhnyaya Tunguska river, 18,26 - 27.08.2008, in rotten mushrooms, A. Shavrin, I. Enushchenko (CS); 1 ex., Irkutskiy district, Angarsk, Elovskoe water reservoir, 21.06.2008, I. Enushchenko (CS); 4 ex., Slyudyanskiy district, Khamar-Daban Mts., Podkomarnaya river (tributary of Slyudyanka river, 10 - 14.06.1996, wet mosses near mountain stream, A. Shavrin (CS); CHITA area: 19 ex., Kalarskiy district, Novaya Chara, 22.08.2009, in fungi, A. Boiko (CS); same data but 11.08.2009 (CS); 1 ex., Mogochinskiy district, Malie Kovali, valley of Chichatka river, 20 - 28.07.1999, in litter, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF844F5E5C1E491B7A63FBFA.taxon	distribution	Distribution. Baikal region, north Mongolia.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF844F5E5C1E491B7A63FBFA.taxon	discussion	Remarks. A photograph of the holotype (O. clavatum) is presented in Fig. 2. Aedeagus as in Figs. 3 - 4. Apex of aedeagus laterally as in Fig. 5. New records for Irkutsk and Chita area. Phloeonomus (Phloeonomus) punctipennis Thomson, 1867	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF844F5E5C1E491B7A63FBFA.taxon	materials_examined	Material. IRKUTSK area: m #, Irkutskiy district, Bolshie Koty, 8.08.1979, V. Shilenkov (ISU).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF844F5E5C1E491B7A63FBFA.taxon	distribution	Distribution. Azores, Madeira, Europe, European Russia, south Cisbaikalia.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF874F5C5C4A49DB7D5DFEFA.taxon	materials_examined	Material. IRKUTSK area: 1 ex., Katangskiy district, left side of Chona river near mouth of Miringda [= Meringda] river, 18 - 25.08.2008, A. Shavrin (CS); 1 ex., Cheremkhovskiy district, Sredniy Bulay, 13.07.2007, A. Shavrin (CS); 1 ex., Kachugskiy district, Baikalo-Lenskiy nature reserve, Pokoiniki bay, 23 - 30.06.1995, A. Shavrin (CS); 1 ex., Irkutskiy district, 17 th km on Baical‘s highway, 17.04.1994, A. Shavrin (CS); 2 ex., same data, 21.04.1994, A. Anishchenko (CA); 1 ex., same data, 18.04.1997, under bark of Pinus sylvestris, A. Shavrin (CS); 3 ex., same district, Bolshie Koty, Zhilishche cape, 8.07.1979, V. Shilenkov (ISU); 1 ex., same district, Khomutovo, valley of Urik river, 25.05.2001, under bark of Salix sp., A. Shavrin (CS); 1 ex., same district, Irkutsk, 15.07.1912, Zankevich (ZIN); 6 ex., Shelekhovskiy district, Shelekhov, 30.04.1993, under bark of Pinus sylvestris, A. Shavrin (CS); 1 ex., same district, Orlyonok, 30.04.1999, under bark of Pinus sylvestris, A. Shavrin (CS); 2 ex., Slyudyanskiy district, Khamar-Daban Mts., valley of Slyudyanka river, 14.06.1996, A. Shavrin (CS); 11 ex., same district and Mts., Podkomarnaya river (tributary of Slyudyanka river), 10 - 14.06.1996, h = 1600 m, in flight and under bark of Pinus sylvestris, A. Shavrin (CS); 1 ex., same district and Mts., valley of Babkha river, 8.05.1999, in flight, A. Shavrin (CS); 1 ex., same data, 28.06.2008, E. Vedernikova (CS); 1 ex., same district and Mts., Utulik, 25.06.2006, in flight, A. Shavrin (CS); 1 ex., same district and Mts., 13.06.1978, V. Shilenkov (ISU); 1 ex., valley of Snezhnaya river, 19 - 25.05.1997, A. Shavrin (CS); 1 ex., same data, 5 - 8.06.2007, A. Shavrin (CS); 1 ex., same district and Mts., upper reaches of Talzi river (tributary of Snezhnaya river), 19 - 25.05.1997, h = 1600 m, A. Shavrin (CS); BURYATIA Republic: 1 ex., Kabanskiy district, Baikalskiy nature reserve, Tankhoy, valley of Osinovka (Mishikhinskaya) river, 24.07.1995, A. Shavrin (CS); 1 ex., same data, middle reaches of Pereemnaya river, “ Shum ” winterhut, 25 - 28.07.2009, Yu. Sundukov, L. Sundukova (CS); 15 ex., Tunkinskiy district, W Khamar-Daban Mts., upper reaches of Maliy Zanginsan river, 22 - 25.05.1999, under bark of Pinus sibiricus, A. Shavrin (CS); 1 ex., same data, Moygoty, 21.08.2006, under bark of Pinus sylvestris, A. Shavrin (CS); 1 ex., same district, Eastern Sayan, upper reaches of Kyngarga river, 27 - 29.06.1996, h = 2000 m, A. Shavrin (CS); 9 ex., Eravninskiy district, 10 km NE Sosnovo-Ozyorsk, Maloe Eravninskoe lake, N 52 º 39 ‘ 58 E 111 º 41 ‘ 34, 26 - 28.06.2009, h = 972 m, I. Enushchenko (CS); 2 ex., Dzhidinskiy district, Verkhniy Dyrestuy, 6 - 9.07.1997, under bark of Salix, A. Shavrin (CS); 1 ex., same district, left side of Chikoy river, 6 km S of the ferry boat to Zingan-Debe, 1 - 3.06.2002, in flight, A. Shavrin (CS); CHITA area: 1 ex., Mogochinskiy district, Malie Kovali, valley of Chichatka river, 20 - 28.06.1999, in flight, A. Shavrin (CS); 1 ex., Uletovskiy district, Sokhondinskiy nature reserve, upper reaches of Barun- Zanginanduy river (right tributary of Ingoda river), N 49 º 50.207 ‘ E 111 º 10.825 ‘, 23 - 24.07.2009, h = 1700 m, A. Shavrin, I. Enushchenko (CS); 1 ex., same data, Kyrenskiy district, upper reaches of Zolotoy Klyuch stream (right tributary of Aguca river), N 49 º 45 ‘ 383 E 111 º 11 ‘ 670, 25.07.2009, h = 1580 m, A. Shavrin, I. Enushchenko (CS); 2 ex., same data, valley of Kyra river, Kyra, 16.07.2009, A. Shavrin, I. Enushchenko (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF874F5C5C4A49DB7D5DFEFA.taxon	distribution	Distribution. Holarctic species.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF874F5C5C4A49DB7D5DFEFA.taxon	discussion	Remarks. The species is known from Yakutia, valley of Lena river (Poppius, 1909: 4). The species is reported from the Chita area for the first time.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5C1E497B7F9DFB5B.taxon	materials_examined	Material. IRKUTSK area: 1 ex., Nukutskiy district, Zarechniy, 53 º 40.511 ‘ E 102 º 39.885 ‘, 11.06.2009, h = 1607 F, A. Shavrin (CS); Ziminskiy district, valley of Oka river, 3 km SE Pereezd, 20 - 21.06.1998, on flowing resin of Pinus sylvestris, A. Shavrin (CS); 1 ex., Irkutskiy district, Irkutsk, Ushakovka river, 15.05.1997, A. Anishchenko (CA); 2 ex., same district, 17 th km on the Baical highway, 15.04.1995, A. Anishchenko (CA); 1 ex., same data but 7.05.1997 (CS); 2 ex., Shelekhovskiy district, Shelekhov, 6.05.1997, under bark of Pinus sylvestris, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5C1E497B7F9DFB5B.taxon	distribution	Distribution. Transpalaearctic species. [Phyllodrepa (Phyllodrepa) angustata (Maeklin, 1878)]	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5E32485B7A03FB9A.taxon	materials_examined	Material. IRKUTSK area: 1 ex., Katangskiy district, left side of Chona river near mouth of Miringda [= Meringda] river, 18 - 25.08.2008, A. Shavrin, I. Enushchenko (CS); 1 ex., same data, valley of Nizhnyaya Tunguska river, Podvoloshino, 4 - 9.08.2008, A. Shavrin, I. Enushchenko (CS); BURYATIA republic: 1 ex., Zaigraevskiy district, Zaigraevo, valley of Bryanka river, 22.07.1997, A. Voincov (CV); 3 ex., same data but 15.08.1996 (CS); REGION NOT LOCATED: 2 f #, ZF Exp.: Munster Alten. VI. 24. (NMW); f #, same data but additional label – “ Phyllodrepa baicalensis Bernh. ” (NMW); f #, same data but with four additional labels: “ A. Strand donavit. 22. X. 1956 ” / “ baicalensis Bernh. ” [handwritten] / “ TYPUS Phyllodrepa strandi O. Scheerpeltz [non type!] ” / “ MS name det. M. K. Thayer 1989 ” (NMW).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5E32485B7A03FB9A.taxon	distribution	Distribution. North-western Cisbaikalia, Transbaikalia.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5E32485B7A03FB9A.taxon	discussion	Remarks. The species is for certain reported from Irkutsk area for the first time.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5E324C9B7A03F97A.taxon	materials_examined	Material. IRKUTSK area: 1 ex., Shelekhovskiy district, Shelekhov, in old dung, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5E324C9B7A03F97A.taxon	distribution	Distribution. The species is known from Europe, European Russia. From Western and Eastern Siberia not far from the lake Baikal.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5E324C9B7A03F97A.taxon	discussion	Remarks. The species is reported from the Irkutsk area for the first time.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5C1E4CFB7CF9F99A.taxon	distribution	Distribution. Novaya Zemlya, arctic Siberia, north-western Russia.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF864F5C5C1E4CFB7CF9F99A.taxon	discussion	Remarks. The species was described as Homalium by Mäklin (1878: 28) from Eastern Siberia (“ Mesenkin, lat. bor. 71 º 20`”). As Ph. obscuricornis it is known (J. Sahlberg, 1897: 365) from Novaya Zemlya (“ Novaja Semlia ad Maly Karmakuli ”). The species was record by Poppius (1909: 4) from the valley of Lena river. The species can be discovered in the Baikal region.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF894F535C4A485B7C5DFC7A.taxon	distribution	Distribution. Baikal region.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF894F535C4A485B7C5DFC7A.taxon	discussion	Remarks. After Luze‘s description (based on material from the collection of Fauvel) there were no new records, except for records in catalogues and check-lists (Jacobson, 1910: 456; Bernhauer & Schubert, 1910: 47; Tichomirova, 1973: 138; Herman, 2001: 575; Smetana, 2004: 266). The records of this species from Russian Far East by Tichomirova (1973: 138), and from Western Siberia and Russian Far East by Smetana (2004: 266) are erroreous. They are not confirmed by the new material. Phyllodrepa sp.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF894F535C4A485B7C5DFC7A.taxon	materials_examined	Material. BURYATIA republic: 4 ex., Okinskiy district, Eastern Sayan, Il‘chir lake, 21 - 23.08.2007, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF894F535E6E485B7B1DFEFA.taxon	materials_examined	Material. CHITA area: f #, Piestschanka 8 km öst. Tschita Transbaikalia / TYPE [non type!] Phyllodrepa friebi O. Scheerpeltz (NMW).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF894F535E6E497B7B05FD1B.taxon	materials_examined	Material. CHITA area: m #, Uletovskiy distr., Sokhoninskiy nature reserve, valley of Arshan river (right tributary of Ingoda river), 21.07.2009, A. V. Shavrin, I. V. Enushchenko (CS); 2 f #, same data, stream without name (right tributary of Ingoda river), 2 km NE Ashagley, winterhut, N 54 º 367 E 111 º 07 ‘ 962, h = 1350 m, A. Shavrin, I. Enushchenko (CS). Pycnoglypta baicalica (Motschulsky, 1860)	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF894F525E6E4B3B7C69FD5A.taxon	materials_examined	Material. BURYATIA republic: 1 ex., Khamar-Daban Mts., Kabanskiy district, 25 km S Babushkin, 14.08.2006, in litter of Betula-Pinus forest, A. Shavrin (CS); 4 ex., Zaigraevskiy district, valley of Bryanka river, 18.09.2001, A. Voincov (CV); 1 ex., Eastern Sayan, Okinskiy district, Il‘chir lake, 21 - 23.08.2007, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF894F525E6E4B3B7C69FD5A.taxon	distribution	Distribution. Baikal Region.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF884F525C1E4ADB7CDFFA5A.taxon	materials_examined	Additional material. KRASNOYARSK area: m #, Turukhanskiy district, Centralnosibirskiy nature reserve, basin of Bolshaya Varlamovka river, middle reaches of Bolshaya Raskosaya river, 22.05.1992, V. B. Semenov (CR).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF884F525C1E4ADB7CDFFA5A.taxon	distribution	Distribution. Eastern Siberia, Alaska, Yukon and Northwest Territories.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF884F525C1E4ADB7CDFFA5A.taxon	discussion	Remarks. The species was first recorded from North America as P. lurida (Gyll.) (Campbell 1983: 364). Gusarov (1995: 232) recorded it from USA (Alaska, Massachusetts) and Canada (Yukon territory, Saskatchewan, Manitoba, Quebec, Ontario, Alberta, New Brunswick). According to Gusarov (1995: 234): “ all available specimens from North America, previously identified as P. lurida (Gyll.), represented P. campbelli. ” I provide here the first record of P. campbelli for the Palaearctic region.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF884F505C1E4DDB7C51FC9A.taxon	materials_examined	Type material. Holotype: IRKUTSK area: m #, Irkutskiy district, 17 th km on the Baikal higway, 11.08.1995, A. Anishchenko (ZMM). Paratypes: IRKUTSK area: m #, Usol‘skiy district, vallet of Kitoy river opposite Neudachnykh island, 14 - 16.07.1996, A. Shavrin (CS); BURYATIA republic: m #, Dzhidinskiy district, 6 km SE Dzhida river, 27.07.2006, A. Shavrin (CS); 2 f #, same district, Verkhniy Dyrestuy, 5.07.1997, swamp, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF884F505C1E4DDB7C51FC9A.taxon	description	Description. Measurements (min-max; n = 5): WH: 0.42 – 0.48; LH: 0.31 – 0.35; LA: 0.66; LE: 0.13 – 0.14; LT: 0.05; LP: 0.38 – 0.46; WP: 0.59 – 0.62; LES: 0.6 – 0.73; WE: 0.72 – 0.79; WA: 0.74 – 0.84; LAE: 0.3. Body length: 2.36 – 2.8 (holotype - 2.36). Body yellowish-brown to dark brown; antennae, mouthparts yellowish brown, apical three antennomeres slightly darkened. Head distinctly smaller than pronotum, 1.3 times wider than long. Eyes 2.6 – 2.8 times longer than temples. Head dorsally without microsculpture, with several fine punctures in its lateral portions, with band of moderately coarse, dense punctures along midline from clypeus basis to nuchal furrow, the band bordered on each side by impunctate zone. Surface along internal border of eyes and behind them with longitudinal striae. Ocelli very small, visible under strong magnification at light coloured specimens as dark pigmented spots, or obsolete. Antennae with three apical antennomeres forming a loose club. Length / width of antennomeres are: I: 0.11 × 0.05; II: 0.07 × 0.04; III: 0.06 × 0.04; IV – V: 0.04 × 0.03; VI: 0.05 × 0.03; VII: 0.05 × 0.04; VIII: 0.04 × 0.05; IX – X: 0.05 × 0.07; XI: 0.1 × 0.07. Pronotum moderately convex, transverse, 1.3 – 1.4 times broader than head, 1.3 – 1.5 wider than long; without microsculpture, with coarse and dense puncturation, distance between punctures 1 – 1.5 times as diameter of punctures; punctures coarser than those on the head; with short median longitudinal band along midline posteriorly. Scutellum triangular, without punctation and microsculpture. Elytrae slightly convex, 1.5 – 1.6 times longer than pronotum; punctation denser than on pronotum but not coarser; distances between punctures 1.5 times as diameter of punctures; without microsculpture, glossy. Wings reduced to very small vestiges. Abdomen convex, approximately as wide as elytrae, with very fine and sparse puncturation and dense microsculpture. Tergite IV with small circular patches of wing folding spicules. Male: Protarsi with dilated tarsomeres. Apical margins of sternites VI-VIII each with distinct median lobe; lobe of sternite VI large, triangular; lobe of sternite VIII flat, elongate, rounded apically. Aedeagus as in Fig. 6 - 7. Tergite VIII as in Fig. 8. Sternite VIII as in Fig. 9. Female: Protarsi with less dilated tarsomeres. Tergite VIII (Fig. 10) with deep round impression in median portion. Sternite VIII as in Fig. 11. Female accessory sclerite as in Fig. 12. Comparative notes. Based on the primary and secondary sexual characters, P. cornuta is most closely related and most similar to P. maritima, described by Gusarov (1995: 236) from the Maritime province (type locality: ” Russia: Primorsk Terr., Dalnegorsk Reg., Rudnaya Pristan’, Smychka ”). The new species differs from P. maritima by significant larger body, coarser puncturation of pronotum and elytrae, as well as by the distinct shape of the adeagus (aedeagus of P. cornuta is wider, paramerae shorter, median lobe lancet-shaped apically, and apex of aedeagus sclerotized, with wider emargination) and by the other structure of endophallus.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF884F505C1E4DDB7C51FC9A.taxon	discussion	Remarks. Based on the morphology of apical tergites and sternites, as well as the shape of the aedeagus, P. cornuta belongs to the lurida species goup, which was defined by Gusarov (1995: 230).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF884F505C1E4DDB7C51FC9A.taxon	etymology	Etymology. The name derives from Latin adjective, and alludes to the horn-shape apex of the aedeagus in lateral view.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8A4F505C1E4B9B7A11FCDA.taxon	materials_examined	Material. CHITA area: 6 ex., Kalarskiy district, Novaya Chara, Larix - forest, mosses, 16.06.2009, A. Boiko (CS); 2 ex., Mogochinskiy district, right side of Chichatka river, 20 - 28.06.1999, h = 1000 m, Betula - forest, in mosses, A. Shavrin (CS); 16 ex., Uletovskiy district, Sokhondinskiy nature reserve, valley of Arshan river (right tributary of Ingoda river), 21.07.2009, A. Shavrin, I. Enushchenko (CS); same data, upper reaches of Barun-Canginanduy river (right tributary of Ingoda river), N 49 º 50 ‘ 207 E 111 º 10 ‘ 825, 23 - 24.07.2009, h = 1700 m, Pinus sibiricus – Larix forest with Betula, mosses and litter near stream, A. Shavrin, I. Enushchenko (CS); same data, mouth of Ashagley river (right tributary of Ingoda river), N 49 º 54 ‘ 329 E 111 º 07 ‘ 159, 19 - 21.07.2009, A. Shavrin, I. Enushchenko (CS); same data, Kyrenskiy district, valley of Zolotoy Klyuch river (right tributary of Aguca river), N 49 º 54 ‘ 353 E 111 º 11 ‘ 670, h = 1580 m, 25.07.2009, A. Shavrin, I. Enushchenko (CS). Additional material. KRASNOYARSK area: m #, Turukhanskiy district, Eloguyskiy wildlife reserve, Eloguy river, 6 km below mouth of Tyna river, 27.07.1992, dried bed of stream with Alnus sp., Betula sp., in litter, V. B. Semenov (CR).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8A4F505C1E4B9B7A11FCDA.taxon	distribution	Distribution. Siberia: Arctic West Siberia (Luze, 1906: 585; Gusarov, 1995: 240), Yamal (Gusarov, 1995: 240), Chita area (Shavrin, 2000: 77), Yakutia republic (Gusarov, 1995: 240; Shavrin & al., 2008: 83), Khabarovsk area (Eppelsheim, 1886: 45), Magadan area (Ryabukhin, 1999: 15); USA (Alaska), Canada (Northwest Territories, Yukon Territory) (Gusarov, 1995: 238).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8A4F505C1E4B9B7A11FCDA.taxon	discussion	Remarks. This is the first record of this species from the Krasnoyarsk area.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8A4F505E324B5B7DA5FB3A.taxon	materials_examined	Material. IRKUTSK area: 9 ex., Ust‘ - Kutskiy district, valley of Bochakta river, 10 - 11.08.2008, A. Shavrin, I. Enushchenko (CS); 1 ex., same data, 50 km SE Shumilovo, 24 - 25.06.2008, A. Shavrin, I. Enushchenko (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575C4A4AFB7A95FE5A.taxon	materials_examined	Material. IRKUTSK area: 2 m #, f #, Kachugskiy district, Baikalo-Lenskiy nature reserve, Pokoiniki bay, 23 - 30.06.1995, wet litter near mountain stream, A. Shavrin (CS); CHITA area: 10 ex., Uletovskiy district, Sokhondinskiy nature reserve, mouth of Ashagley river (right tributary of Ingoda river), N 49 º 54 ‘ 329 E 111 º 07 ‘ 159, 19 - 21.07.2009, A. Shavrin, I. Enushchenko (CS). Additional material. KRASNOYARSK area: 8 ex., Evenkia, Baykitskiy distr., Centralnosibirskiy nature reserve, basin of Stolbovaya river, Birapchana, 3 - 5 km lower connection of Levaya Birapchana river and Pravaya Birapchana river, 06.07.1986, h = 480 m, Betula forest with Polytrichium, Pleurozium etc., A. B. Ryvkin (CR).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575C4A4AFB7A95FE5A.taxon	distribution	Distribution. Arctic Siberia, north-eastern Russia, north Mongolia.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575C4A4AFB7A95FE5A.taxon	discussion	Remarks. The species was recorded for the valley of Lena river by Poppius (1909: 4). It is the first record of this species from Chita area. Xylodromus depressus (Gravenhorst, 1802) (aterrimus Tott., deplanatus Gyll., oblongus Lac.)	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575C4A4AFB7A95FE5A.taxon	materials_examined	Material. TUVA republic: 4 ex., Mangun- Taigiyskiy district, Khindigtig-Khol‘ lake, 2.09.1984, in nest of Alticola strelzowi, Ustyukhina (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575C4A4AFB7A95FE5A.taxon	distribution	Distribution. Holarctic species.	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575E6E49DB7D89FA9A.taxon	materials_examined	Material. TUVA republic: 3 ex., Mangun- Taigiyskiy district, Khindigtig-Khol‘ lake, 2.09.1984, in nest of Alticola strelzowi, without collector‘s name (CS); 1 ex., same data but 28.07.1972, Ustyukhina (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575E6E49DB7D89FA9A.taxon	distribution	Distribution. Tuva republic of Russia (Shavrin, Kyzyl-ool, 2007: 403) and north Mongolia (Smetana, 1968: 227). Xylostiba monilicornis (Gyllenhal, 1810)	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575E6E49DB7D89FA9A.taxon	materials_examined	Material. BURYATIA republic: 1 ex., Tunkinskiy district, valley of Maliy Zanginsan river, 20 - 29.05.1999, in flight, A. Shavrin (CS).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
03938839FF8D4F575E6E49DB7D89FA9A.taxon	distribution	Distribution. The species is known from Europe, European Russia, Buryatia republic (Shavrin, 2006: 199), south-western Yakutia (Shavrin & al., 2008: 83).	en	Shavrin, Alexey (2010): Contribution to the knowledge of the fauna of the tribe Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) of the Baikal region and adjacent territories. Baltic Journal of Coleopterology 10 (1): 27-43, DOI: 10.5281/zenodo.13204387
