The ichthyofauna of the Moksha River, a tributary of the Volga river basin, Russia

by Oleg Artaev, Alexander B. Ruchin
Published 2017-07-01

An Overview of the Helminths of Moor Frog <i>Rana arvalis</i> Nilsson, 1842 (Amphibia: Anura) in the Volga Basin

by Igor V. Chikhlyaev, Alexander B. Ruchin
Published 2021-02-01

Overview of insect species included in the Red Data Book of Russian Federation in the Mordovia State Nature Reserve

by Alexander B. Ruchin, Leonid V. Egorov
Published 2017-05-01

Neuroptera and Raphidioptera in the Mordovia State Nature Reserve

by Alexander B. Ruchin, Vladimir N. Makarkin
Published 2017-05-01

Leptura aurulenta (Coleoptera, Cerambycidae), a new record of a very rare species in Russia

by Alexander B. Ruchin, Leonid V. Egorov
Published 2018-02-01

The ant fauna (Hymenoptera: Formicidae) of the Mordovia State Nature Reserve, Russia

by Tatyana V. Popkova, Vladimir A. Zryanin, Alexander B. Ruchin
Published 2021-08-01

Ecological analysis of the helminth fauna in Bufo bufo (Amphibia: Anura) from various habitats

by Igor V. Chikhlyaev, Alexander B. Ruchin, Alexander A. Kirillov
Published 2020-10-01

Selected Diptera families caught with beer traps in the Republic of Mordovia (Russia)

by Libor Dvořák, Kateřina Dvořáková, Jozef Oboňa, Alexander B. Ruchin
Published 2020-11-01

Parásitos nematodos de la rana de piscina (Pelophylax lessonae) en la cuenca del Río Volga

by Igor V. Chikhlyaev, Alexander B. Ruchin, Alexander I. Fayzulin
Published 2019-09-01

Post-fire fauna of carabid beetles (Coleoptera, Carabidae) in forests of the Mordovia State Nature Reserve (Russia)

by Alexander B. Ruchin, Sergei K. Alekseev, Anatoliy A. Khapugin
Published 2019-08-01

Taxonomic and faunistic notes on Phaonia cincta Zetterstedt, 1846 (Diptera, Muscidae)

by Nikita E. Vikhrev, Elena A. Erofeeva, Alexander B. Ruchin
Published 2020-02-01

Usage of Fermental Traps for the Study of the Species Diversity of Coleoptera

by Alexander B. Ruchin, Leonid V. Egorov, Anatoliy A. Khapugin
Published 2021-04-01

The first record of Rhogogaster chambersi (Hymenoptera, Symphyta) for the Russian fauna

by Natalya A. Lengesova, Veli Vikberg, Alexander B. Ruchin, Svetlana E. Mironova
Published 2020-05-01

First record of Clemmus troglodytes (Coleoptera: Coccinelloidea, Anamorphidae) for the fauna of Russia

by Wioletta Tomaszewska, Leonid V. Egorov, Alexander B. Ruchin, Dmitry V. Vlasov
Published 2018-07-01

Checklist of the Coleoptera of Mordovia State Nature Reserve, Russia

by Leonid V. Egorov, Alexander B. Ruchin, Viktor B. Semenov, Oleg I. Semionenkov, Gennady B. Semishin
Published 2020-08-01

The use of simple crown traps for the insects collection

by Alexander B. Ruchin, Leonid V. Egorov, Anatoliy A. Khapugin, Nikita E. Vikhrev, Mikhail N. Esin
Published 2020-01-01

The last Pleistocene glaciations phylogeography episode of Phaneroptera falcata (Poda, 1761) (Orthoptera: Tettigoniidae) in the Volga River basin based on the mtDNA Cytochrome C Ox...

by Inessa O. Karmazina, Stanislav K. Korb, Andrey P. Mikhailenko, Alexander B. Ruchin, Nikolai V. Shulaev, Leonid V. Egorov, Victor V. Aleksanov
Published 2020-09-01

The first record of natural transfer of mitochondrial DNA from Pelophylax cf. bedriagae into P. lessonae (Amphibia, Anura)

by Alexander Yu. Ivanov, Alexander B. Ruchin, Alexander I. Fayzulin, Igor V. Chikhlyaev, Spartak N. Litvinchuk, Alexander A. Kirillov, Anton O. Svinin, Oleg A. Ermakov
Published 2019-05-01

Species composition and distributional peculiarities of green frogs (Pelophylax esculentus complex) in Protected Areas of the Middle Volga Region (Russia)

by Alexander I. Fayzulin, Renat I. Zamaletdinov, Spartak N. Litvinchuk, Juriy M. Rosanov, Leo J. Borkin, Oleg A. Ermakov, Alexander B. Ruchin, Georgiy A. Lada, Anton O. Svinin, Ivan V. Bashinsky, Igor V. Chikhlyaev
Published 2018-09-01