Fish occurrence in the Kuban River Basin (Russia)

Artaev, Oleg; Pashkov, Andrey N.; Вехов, Д. А.; Saprykin, M. A.; Shapovalov, M. E.; Levina, Marina; Левин, Б. А.

doi:10.3897/bdj.9.e76701

Cited by 6 publications

(2 citation statements)

References 9 publications

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“…The Don and Kuban River basins are highly populated areas with developed agriculture and significant usage of freshwater resources. Moreover, freshwater ecosystems of the region are subject to aquatic invasions [48][49][50]. These threats underline that freshwater biodiversity of the region require intensive study and effective conservation management based on the delineation of conservation units.…”

Section: Discussionmentioning

confidence: 99%

Pleistocene Glacial Refugia in the Don River Basin: Witness from the Endangered Depressed River Mussel

Vikhrev,

Yunitsyna,

Kondakov

et al. 2023

Diversity

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The depressed river mussel Pseudanodonta complanata (Rossmässler, 1835) is an endangered freshwater bivalve with sparse distribution across Europe. Despite its high conservation priority, available data on the current population genetics and biogeography of P. complanata are very limited. In this paper, we studied the genetic diversity and differentiation of P. complanata based on newly sequenced COI and ND1 gene fragments, and on available sequences from the NCBI GenBank. We discovered a localized and highly divergent lineage in the Don River basin and a widespread but low diversified lineage distributed from the Volga River basin to the Oise River in France. A star-like haplotype network, results of mismatch analysis, and significant negative values of neutrality tests reveal that the pan-European lineage went through a bottleneck event. The discovery of the separate lineage in the Don River basin is and additional evidence of the existence of Pleistocene glacial refugia in the south of the Russian Plain. Moreover, this finding confirms the significance of the Azov Sea drainage as a freshwater biodiversity hotspot of great conservation importance.

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Section: Discussionmentioning

confidence: 99%

Pleistocene Glacial Refugia in the Don River Basin: Witness from the Endangered Depressed River Mussel

Vikhrev,

Yunitsyna,

Kondakov

et al. 2023

Diversity

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“…The pattern of distribution in these areas (Fig. 1) seems to be determined by habitat preference, as Phoxinus are known here to inhabit only small streams and shallow rivulets with a pronounced current, cold water and hard substrate, although common minnows have also been recorded from reservoirs along mountain rivers (Beling 1914;Movchan & Smirnov 1981;Plotnikov 2001;Emtyl' & Ivanenko 2002;Luzhnyak 2003;Movchan et al 2003;Chernyshev 2010;Karpova & Boltachev 2011;Movchan 2011; European Journal of Taxonomy 861: 1-20 (2023) Moshu & Trombitskiy 2013;Artaev et al 2021) et al 2015, 2017, 2020).…”

Section: R E S E a R C H A R T I C L Ementioning

confidence: 92%

Novel data support validity of Phoxinus chrysoprasius (Pallas, 1814) (Actinopterygii, Leuciscidae)

Bogutskaya

Diripasko²,

Palandačić³

2023

EJT

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The common minnow species Cyprinus chrysoprasius, previously synonymised to Phoxinus phoxinus, was originally described from the Crimean Peninsula (Black Sea – Sea of Azov basin). A genetic analysis of the mitochondrial cytochrome oxydase 1 in the context of a phylogenetic study of European Phoxinus showed that it represents a distinct genetic clade and potentially a valid species. In the present study, we approach the issue following a broader, both genetic and morphological, study in order to check and support the validity of native Crimean Phoxinus under the earliest available name of the species: P. chrysoprasius. Our data demonstrate a reliable genetic distance of this minnow from geographically neighbouring clades and species, and a certain morphological distinctiveness. In order to determine the taxonomic concept of P. chrysoprasius, as a species involved in a genetically well-differentiated, but phenotypically poorly structured complex of east-European Phoxinus, a neotype for the species, based on topotypical material, is herein described and designated. The original type locality of the species is also clarified.

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Ichthyofauna of the Fresh and Brackish Waters of Russia and Adjacent Areas: Annotated List with Taxonomic Comments. 2. Order Cypriniformes, Suborders Catostomoidei, Cobitoidei and Cyprinoidei

et al. 2023

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Fish occurrence in the Kuban River Basin (Russia)

Cited by 6 publications

References 9 publications

Pleistocene Glacial Refugia in the Don River Basin: Witness from the Endangered Depressed River Mussel

Pleistocene Glacial Refugia in the Don River Basin: Witness from the Endangered Depressed River Mussel

Novel data support validity of Phoxinus chrysoprasius (Pallas, 1814) (Actinopterygii, Leuciscidae)

Ichthyofauna of the Fresh and Brackish Waters of Russia and Adjacent Areas: Annotated List with Taxonomic Comments. 2. Order Cypriniformes, Suborders Catostomoidei, Cobitoidei and Cyprinoidei

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