Experience of phylogenetic reconstruction of the weevil subfamily Lixinae (Coleoptera: Curculionidae) using molecular-genetic analysis [PDF]
Traditional division of the subfamily Lixinae into two or three tribes by Ter-Minassian and Alonso-Zarasaga and Lyal is not supported after moleculargenetic study using Ef-1a (elongation factor 1-alpha) of nuclear DNA.
Yu.G. Arzanov, B.V. Stradomsky
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NEW DATA ABOUT MACROZOOBENTHOS OF BEYSUGSKY ESTUARY (SEA OF AZOV)
. Aim. Beysugsky Estuary is one of the biggest estuaries of the Azov-Kuban’ lowland. Like the other water bodies in the South of Russia, this one is subject to strong anthropogenic load: detachment of the freshwater part for establishing the Beysug ...
N. I. Bulysheva +4 more
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Callophrys rubi (Linnaeus, 1758) and C. chalybeitincta Sovynski, 1905 (Lepidoptera: Lycaenidae): a comparative analysis of mitochondrial and nuclear DNA sequences [PDF]
A study of a genetic marker, namely the nuclear internal transcribed spacer 2 (ITS2), demonstrated significant distinctions between specimens of Callophrys chalybeitincta Sovynski, 1905 and Callophrys rubi (Linnaeus, 1758).
B.V. Stradomsky, D.I. Vodolazhsky
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The developmental stages of some blue butterflies (Lepidoptera: Lycaenidae) of Russian South. Part VII [PDF]
The authors studied the developmental stages of six species of blue butterflies (Lycaenidae) that inhabit the south of European part of Russia (Rostov Region, Black Sea coast and the Greater Caucasus): Satyrium ilicis (Esper, [1779]), Lycaena candens ...
B.V. Stradomsky, E.A. Fomina
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The developmental stages of some blue butterflies (Lepidoptera: Lycaenidae) of Russian South. Part V [PDF]
The authors studied the developmental stages of eight species of blue butterflies (Lycaenidae) that inhabit the south of European part of Russia (Rostov Region, Black Sea coast and the Greater Caucasus Mountain Range): Thecla betulae (Linnaeus, 1758 ...
B.V. Stradomsky, E.A. Fomina
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A new species of spiders of the genus Haplodrassus Chamberlin, 1922 (Aranei: Gnaphosidae) from the Northern Pre-Caspian area [PDF]
A new species of spiders Haplodrassus alexeevi sp. n. (Gnaphosidae) is described from BogdoBaskunchak Nature Reserve (Astrakhan Region, Russia). This new species belongs to the species-group umbratilis and close to Haplodrassus soerenseni widely ...
A.V. Ponomarev, V.Yu. Shmatko
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The performance of a solid oxide fuel cell (SOFC) was examined using 3D computational fluid dynamics to model mass and heat flows inside the channels.
Horr Sabrina +3 more
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Satyrium acaciae abdominalis (Gerhard, [1850]) (Lepidoptera: Lycaenidae): the systematic position on the basis of biological, morphological and molecular genetic studies [PDF]
The study of molecular genetic markers (COI and ITS2), morphological characteristics and biological features of developmental stages reveals that the taxon abdominalis Gerhard, [1850] can be considered only as a subspecies of Satyrium acaciae (Fabricius,
V.V. Tikhonov +2 more
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New data on spiders (Aranei) of the Naurzum State Natural Reserve (Kostanay Region, Kazakhstan) [PDF]
An annotated list of 124 species of spiders from 18 families from the Naurzum Reserve (Kostanay Region, Kazakhstan) is presented. The following species are recorded for the fauna of Kazakhstan for the first time: Cheiracanthium virescens (Sundevall ...
A.V. Ponomarev +2 more
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New species of spiders (Aranei) of the family Gnaphosidae from delta of the Don River [PDF]
Material for this paper was collected in the Don River delta during 2012–2015. Two new species of spiders of the family Gnaphosidae are described: Gnaphosa donensis sp. n. and Haplodrassus ivlievi sp. n.
A.V. Ponomarev
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