Revision of Phoxinus in France with the description of two new species (Teleostei, Leuciscidae)

Denys, Gaël P.J.; Dettaı̈, Agnès; Persat, H.; Daszkiewicz, Piotr; Hautecœur, Mélyne; Keith, Philippe

doi:10.26028/cybium/2020-443-003

Cited by 15 publications

(17 citation statements)

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“…The distribution areas of four sub-lineages (1a-1c, 5a) and two lineages (2, 7) of the Phoxinus genus in Dinaric Karst span several river drainages, while the ranges of (sub-)lineages 1a-c and 5a also include drainages outside of the region, together with three additional lineages distributed in the Balkan Peninsula and eleven distributed elsewhere in Europe [37,86]. Four of the (sub-)lineages (1a, 1b, 2 and 7) distributed in Dinaric Karst transverse the Adriatic-Black Sea basin divide, while (sub-)lineages 1a-1c, 2 and 7 encompass several karst poljes (Table S2).…”

Section: Discussionmentioning

confidence: 99%

Comparative Phylogeography of Phoxinus, Delminichthys, Phoxinellus and Telestes in Dinaric Karst: Which Factors Have Influenced Their Current Distributions?

2022

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The waters of the Dinaric Karst drain into both the Adriatic and the Black Sea basins. Precipitation is high, yet surface waters are scarce, with the exception of sinking streams. Dinaric Karst is a biodiversity hotspot, with diverse speleo- and epigean freshwater fauna. The distribution patterns of taxa in Dinaric Karst have arisen from a combination of vicariance and dispersal and their alteration over time. Within fishes, there are genera that include both species that are widespread and species with restricted ranges (e.g., Phoxinus, Telestes), and genera with only restricted distributions (e.g., Delminichthys, Phoxinellus). Some (Delminichthys, Phoxinellus and Dinaric Telestes) have a similar lifestyle, specialized for dwelling in sinking streams in karst poljes. The present study compares the distribution ranges of Phoxinus, Delminichthys, Phoxinellus and Telestes in Dinaric Karst based upon their mitochondrial genetic lineages, including dating of divergence times and reconstruction of ancestral geographic ranges. The biology of Phoxinus has played a major role in its wider distribution than the other three genera, which exhibit some limited ability to migrate underground, but which cannot disperse along main river courses due to their specific adaptation for dwelling in the sinking streams of karst poljes.

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Section: Discussionmentioning

confidence: 99%

Comparative Phylogeography of Phoxinus, Delminichthys, Phoxinellus and Telestes in Dinaric Karst: Which Factors Have Influenced Their Current Distributions?

2022

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“…In the last two decades, the European Phoxinus Rafinesque, 1820 have been intensively researched and studies revealed high levels of molecular and morphological diversity, and a complex taxonomy (Palandačić et al 2015(Palandačić et al , 2017(Palandačić et al , 2020Vucić et al 2018;Bogutskaya et al 2019;Corral-Lou et al 2019;De Santis et al 2020). Some genetically and morphologically diagnosable clades were given the rank of species, either new (Bogutskaya et al 2019;Denys et al 2020) or re-validated (Bogutskaya & Naseka 2004;Palandačić et al 2017;Bogutskaya et al 2019), e.g., P. marsilii Heckel, 1836 and P. colchicus Berg, 1910. However, a number of clades requiring integrated research to help clarify their phylogeny and taxonomic identities, remained.…”

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

confidence: 99%

“…Furthermore, some nomenclatural issues such as the applicability of older available names, have become of paramount importance in this field. While studies on these issues have mainly analysed the material of Phoxinus from the western part of its range (Kottelat 2007;Palandačić et al 2015Palandačić et al , 2017Palandačić et al , 2020Vucić et al 2018;Bogutskaya et al 2019;Corral-Lou et al 2019;De Santis et al 2020;Denys et al 2020), the areas to the east and north-east of the Danube Basin have been less thoroughly studied.…”

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

confidence: 99%

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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“…The European minnow ( P. phoxinus ) has long been considered the only valid species of genus Phoxinus in Europe [ 3 ]. In recent years, a growing number of studies have shown that there are more than 10 valid species in the genus Phoxinus in Europe [ 3 , 4 , 5 , 6 , 7 ]. In Asia, most members of the Asian phoxinins should be reclassified as another genus, Rhynchocypris , with only “Asian populations” of European minnow ( P. phoxinus ) left in genus Phoxinus [ 8 , 9 ].…”

Section: Introductionmentioning

confidence: 99%

The Complete Mitochondrial Genome of Eurasian Minnow (Phoxinus cf. Phoxinus) from the Heilongjiang River, and Its Phylogenetic Implications

Cheng

Wang

et al. 2022

Animals

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Over the past two decades, the genus Phoxinus has undergone extensive taxonomic revision and many new species or mitochondrial lineages have been found in Europe. However, Asian populations of Phoxinus spp. have received less attention and have rarely been compared with their European relatives. In this study, we deciphered the 16,789-nucleotide mitochondrial genome of Phoxinus cf. phoxinus from the Heilongjiang River (HLJ) and compared it with other known mitogenomes or partial mitochondrial DNA (mtDNA) sequences of Phoxinus spp. We discovered that all known mitochondrial genomes of Phoxinus had a typical mtDNA architecture across vertebrates, but their D-loop regions varied greatly in length. A repetitive motif of ~130 bp was identified in the D-loop regions of Phoxinus spp. The unusual repetitive structure was revealed at the beginning of D-loop regions of all known mitogenomes of Phoxinus spp. The length differences of the D-loop region were attributed mainly to the number of repetitive motifs and the inserted sequences among them. However, this repetitive structure was absent in the other Far East phoxinins. This is further evidence for the notion that Far Eastern phoxinins should be divided into two genera: Phoxinus and Rhynchocypris. All mtDNA sequences (including three mitogenomes) from South Korea represent the same genetic lineage, as there were only slight differences among them. The remaining six mtDNA sequences are highly divergent and represent different lineages of the genus, as supported by partial mtDNA sequences. The updated phylogeny of genus Phoxinus suggests that there are five distinct mtDNA lineages in Asia. The Asian lineages have diverged markedly from their European relatives and should not be included with the European minnow (P. phoxinus).

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Revision of Phoxinus in France with the description of two new species (Teleostei, Leuciscidae)

Cited by 15 publications

References 0 publications

Comparative Phylogeography of Phoxinus, Delminichthys, Phoxinellus and Telestes in Dinaric Karst: Which Factors Have Influenced Their Current Distributions?

Comparative Phylogeography of Phoxinus, Delminichthys, Phoxinellus and Telestes in Dinaric Karst: Which Factors Have Influenced Their Current Distributions?

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

The Complete Mitochondrial Genome of Eurasian Minnow (Phoxinus cf. Phoxinus) from the Heilongjiang River, and Its Phylogenetic Implications

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