Search Results - "BEKCHIEV, Rostislav"

Data on the distribution of Osmoderma barnabita Motschulsky, 1845 (Coleoptera: Cetoniidae) in Bulgaria from 1904 to 2022 by Rumyana Kostova, Rostislav Bekchiev

“…The hermit beetle, Osmoderma eremita s.l. (Scopoli 1763), is a species complex of scarab saproxylic beetles listed in the IUCN Red List of Threatened Species…”
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New data about the distribution of Plectophloeus fischeri (Aubé, 1833) and Dicentrius biroi Besuchet, 1999 (Coleoptera: Staphylinidae: Pselaphinae) in Bulgaria by Rostislav Bekchiev, Rumyana Kostova

“…New data for the rare and poorly known species Plectophloeus fischeri (Aubé, 1833) and Dicentrius biroi Besuchet, 1999 in Bulgaria are presented…”
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At a crossroads: Genetic lineages and dispersal routes of Morimus asper (Sulzer, 1776) s.l. (Coleoptera, Cerambycidae) in Bulgaria by Kostova, Rumyana, Borissov, Simeon, Bobeva, Aneliya, Bekchiev, Rostislav

“…The present study fills a knowledge gap in the distribution and genetic variation of Morimus populations in the Balkans, by studiyng the representatives of the…”
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First exhaustive distribution and habitat modelling of Morimus asper (Sulzer, 1776) sensu lato (Coleoptera, Cerambycidae) in Bulgaria by Kostova, Rumyana, Bekchiev, Rostislav, Popgeorgiev, Georgi, Kornilev, Yurii V.

“…Although Morimus asper , in particular the ssp. funereus, is considered as widespread throughout Bulgaria, a current national mapping of the species is…”
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A new species of Tychobythinus Ganglbauer, 1896 (Coleoptera: Staphylinidae: Pselaphinae) from Turkey by Bekchiev, Rostislav

“…A new species of the genus Tychobythinus Ganglbauer, 1896, Tychobythinusoculatus sp. n., is described from near Köyceğiz, Muğla Province, in southwestern…”
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Carabus variolosus (Fabricius, 1787) (Coleoptera: Carabidae) in Bulgaria: rediscovered after 111 years by Rostislav Bekchiev, Miroslav Antov, Peter Boyadzhiev, Gergana Zaemdzhikova, Rumyana Kostova, Borislav Guéorguiev

“…The rediscovery of the rare and endangered species Carabus (Hygrocarabus) variolosus is reported after its last record from 1909. The only known locality…”
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HUMAN PATHOGENS AMONG BATS by Tolchkov, Vladimir, Hodzhev, Yordan, Tsafarova, Borislava, Nenova, Rumyana, Mikov, Ognyan, Simov, Nikolay, Slavov, Gancho, Nedyalkov, Nedyalko, Langurov, Mario, Bekchiev, Rostislav, Stoev, Pavel, Nikolovа, Milena, Panaiotov, Stefan

“…Bats are known to inhabit both caves and open space areas. Bulgaria is among the Еuropean countries with the highest number of bat species. The species found…”
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Current and predicted distribution of the rare and threatened beetle Bolbelasmus (Bolbelasmus) unicornis (Coleoptera: Geotrupidae) in Serbia by CURCIC, Srecko, PAVICEVIC, Dragan, RADOVIC, Dejan, VESOVIC, Nikola, BEKCHIEV, Rostislav, CURCIC, Nina, GUEORGUIEV, Borislav

“…Bolbelasmus (Bolbelasmus) unicornis (Schrank, 1789) (Coleoptera: Geotrupidae) is a rare and threatened beetle distributed mostly in Central, Eastern and…”
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Snacking during hibernation? Winter bat diet and prey availabilities, a case study from Iskar Gorge, Bulgaria by Nia Toshkova, Katrin Dimitrova, Mario Langourov, Boyan Zlatkov, Rostislav Bekchiev, Toshko Ljubomirov, Eberhard Zielke, Radost Angelova, Rossina Parvanova, Tzvetan Simeonov, Nikolay Simov

“…Better empirical knowledge of how bat and insect phenology are influenced by seasonal environmental conditions and how this may affect fitness is essential in…”
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Description of a new Pselaphodes Westwood (Coleoptera: Staphylinidae: Pselaphinae) from Vietnam by Bekchiev, Rostislav, Yin, Zi-Wei, Quang Vu, Manh, Tra, My Ha, Nguyen, Hanh Hoang

“…A new species of the genus Westwood, Bekchiev & Yin sp. n., is described from northern Vietnam. The unique modification of the antennomeres 9-10 of the male…”
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Ground beetle (Coleoptera: Carabidae) taxocoenoses from high-altitude Pinus peuce and Pinus heldreichii forests in Bulgaria by Rumyana Kostova, Rostislav Bekchiev

“…The sensitivity of ground beetles to changing habitat conditions makes them a good indicator of environmental change. The shift in their distribution could be…”
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A taxonomic revision of Tyrini of the Oriental region. V. Revision of the genus Lasinus Sharp, 1874 (Coleoptera, Staphylinidae, Pselaphinae) by Bekchiev, Rostislav, Hlaváč, Peter, Nomura, Shûhei

“…The genus Lasinus Sharp, 1874 of the Pselaphodes complex of genera (Pselaphitae: Tyrini: Tyrina) is revised. The three so far known species, Lasinus mandarinus…”
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Trechus (s. str.) "subnotatus" species group (Coleoptera: Carabidae) in Bulgaria by Kostova, Rumyana, Bekchiev, Rostislav

“…The presented study is the first attempt to clarify the taxonomic composition of the Trechus "subnotatus" species group sensu Jeannel (1927) in Bulgaria. The…”
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New records of Psocoptera (Insecta) from Vietnam by Dilian Georgiev, Vu Quang Manh, Nikolay Simov, Rostislav Bekchiev, Nguyen Van Hieu, Le Thai Hoang

“…This study presents novel findings on the Psocoptera (Insecta) fauna of Vietnam, contributing to the understanding of biodiversity in the region. Psocoptera…”
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First exhaustive distribution and habitat modelling of Morimus asper in Bulgaria by Kostova, Rumyana, Bekchiev, Rostislav, Popgeorgiev, Georgi, Kornilev, Yurii V

“…Although Morimus asper , in particular the ssp. funereus, is considered as widespread throughout Bulgaria, a current national mapping of the species is…”
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At a crossroads: Genetic lineages and dispersal routes of Morimusasper (Sulzer, 1776) s.l. (Coleoptera, Cerambycidae) in Bulgaria by Kostova, Rumyana, Borissov, Simeon, Bobeva, Aneliya, Bekchiev, Rostislav

“…The present study fills a knowledge gap in the distribution and genetic variation of populations in the Balkans, by studiyng the representatives of the genus…”
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Faunistic review and description of a new species of Pselaphinae (Coleoptera: Staphylinidae) from the Strandzha Mountains (Bulgaria and Turkey) by BEKCHIEV, Rostislav

“…During a 3-year faunistic survey in the Strandzha Mountains and along the Black Sea coast, a total of 44 species of Pselaphinae were recorded, 40 in the…”
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Revision of the genus Delenda Croissandeau, 1891 (Coleoptera: Staphylinidae: Pselaphinae) by Bekchiev, Rostislav, Brachat, Volker

“…The genus Delenda Croissandeau, 1891 is revised and redescribed. The taxonomic position of the Delenda frivaldszkyi Reitter, 1893 is discussed, and its species…”
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New and interesting species of the genus Bryaxis Kugelann, 1794 (Coleoptera, Staphylinidae, Pselaphinae) from Croatia by Bekchiev, Rostislav, Hlaváč, Peter

“…New data on the genus Bryaxis Kugelann, 1974 from Croatia are presented. Two new species, Bryaxis bedeki sp. nov. and Bryaxis biokovensis sp. nov. are…”
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subfamily Pselaphinae (Coleoptera: Staphylinidae) of Southwestern Bulgaria II: Belasitsa Mts by Bekchiev, Rostislav

“…New data about the Pselaphinae fauna of South-Western Bulgaria (Belasitsa Mts) are presented. Bythinus angustioculus sp. n. is described. The genus…”
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