Capoeta coadi, a new species of cyprinid fish from the Karun River drainage, Iran based on morphological and molecular evidences (Teleostei, Cyprinidae)

Alwan, Nisreen; Zareian, Halimeh; Esmaeili, Hamid Reza

doi:10.3897/zookeys.572.7377

Cited by 17 publications

(6 citation statements)

References 24 publications

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“…Based on these results, we conclude that they can be synonymized. These findings are consistent with the suggestion of Alwan et al (2016a), Alwan et al (2016b) and Bektas et al (2017) that these four species pairs were simply synonymized as C. pestai, C. erhani, C. damascina and C. umbla. Our results also partially support previous assertions (Özdemir, 2013) that the morphological characters used to discriminate related Capoeta species pairs are not taxonomically reliable.…”

Section: Resultssupporting

confidence: 92%

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Bektaş¹,

Aksu²,

Kaya³

et al. 2019

Turk. J. Fish. Aquat. Sci.

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The mitochondrial DNA cytochrome oxidase subunit I (COI) gene sequences were used as a DNA barcode to identify species of the Capoeta genus in Anatolia and to clarify their systematics. A 652-bp region of the mitochondrial cytochrome oxidase subunit I (COI) was evaluated on 253 individuals representing seventeen species of Capoeta and thirty-three haplotypes were totally identified. The COI barcoding efficiency test for Anatolian Capoeta species provided twelve congruent numbers of putative species for four delimitation methods (BCM, K2P, ABGD, and NJ). The mean congeneric genetic distance (4.01%) was approximately 14-fold higher than the mean of conspecific one (0.28%) and there was a clear-cut barcode gap (0.92-1.26%) between maximum intraspecific and minimum nearest neighbour distance for Anatolian Capoeta species. The ML and BI phylogenies indicated a consensus tree topology containing three clades corresponding to the geographical origins: Anatolian-Iranian, Mesopotamian and Aralo-Caspian groups. The results of present study indicated that the COI gene could be a suitable DNA barcode marker for the most of scrapers species identification and delimitation with approximately 81% success rate.

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Section: Resultssupporting

confidence: 92%

Untitled

Bektaş¹,

Aksu²,

Kaya³

et al. 2019

Turk. J. Fish. Aquat. Sci.

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“…The performed dendrogram shows not only the morphologic similarity of the species, which belong to the same clade, but also the potential phylogenetic relationship of these species. analyses (Alwan, Zareian, & Esmaeili, 2016;Alwan, Esmaeili, & Krupp, 2016).…”

Section: Potential Phylogenetic Signal Of the Pharyngeal Tooth Morpmentioning

confidence: 99%

3D morphology of pharyngeal dentition of the genus Capoeta (Cyprinidae): Implications for taxonomy and phylogeny

Ayvazyan¹,

Vasilyan

Böhme

2018

J Zool Syst Evol Res

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Capoeta is a herbivorous cyprinid fish genus, widely distributed in water bodies of Western Asia. Recent species show a distinct biogeographic pattern with endemic distribution in large fluvial drainage basins. As other cyprinids, the species of this genus are characterized by the presence of the pharyngeal bone with pharyngeal teeth. Despite this, the detailed morphology of the pharyngeal teeth, its interspecific and topologic variations, and the importance for taxonomy and phylogeny of the genus Capoeta are still not established. For the first time, a detailed comprehensive study of the pharyngeal dentition of 10 Capoeta species has been provided. The morphologic study of the pharyngeal dentition bases on the 3D microtomography and follows the purpose to evaluate the potential taxonomic and phylogenetic signals of these elements, as well as to study interspecific and topologic variations of the pharyngeal teeth. In this study, we propose a new methodology to categorize the studied pharyngeal teeth in 18 shape classes. The results of this study show that the detailed 3D morphology of the pharyngeal teeth is a useful tool for the identification of isolated teeth at the generic and/or specific level and that in certain cases, the tooth position in the teeth rows can be identified. Additionally, the preliminary analysis shows that the morphology of the pharyngeal teeth provides a potential phylogenetic signal. Both these patterns are very important for the taxonomy of cyprinid fishes and especially can be applied to fossil records.

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“…This genus comprises 36 nominal species, with 18 species reported from Turkey (Çiçek et al 2022). There are many studies on the Capoeta species (Alp et al 2005;Alwan 2010; Alwan et al 2016a;Alwan et al 2016b;Bektaş et al 2017;Turan et al 2022). Turan et al (2022), revaluated the species belonging to the genus Capoeta in Anatolia based on genetic data.…”

Section: Introductionmentioning

confidence: 99%

Distribution and Some Diagnostic Properties of Capoeta damascina (Valenciennes, 1842) in Streams of the Ceyhan and Seyhan River Basins, Türkiye

Kara

Alp

Bozali

2023

Journal of Limnology and Freshwater Fisheries Research

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This study determined the distribution and some diagnostic characteristics of Capoeta damascina, which belongs to the Cyprinidae family, in the Ceyhan and Seyhan River basins. C. damascina individuals were detected in 21 of 25 Ceyhan River Basin stations and 12 out of 15 in the Seyhan River Basin stations. C. damascina show a wide distribution in the Ceyhan and Seyhan River basinss. It has been determined that C. damascina lives at altitudes between 125 m (Hemite Stream) and 1620 m (Söğütlü Stream) in the Ceyhan River basins, and in streams at altitudes ranging from 165 m (Çakıt stream) to 1758 m (Sarız Stream) in the Seyhan River basins. The average total length of C. damascina individuals (n: 217) caught in the Ceyhan River Basin is 14.72 cm, and their average weight is 40.12 g. In the Seyhan River Basin, the average total length of C. damascina individuals (n: 74) was found to be 17.31 cm, and their average weight was 72.24 g. The mean number of line lateral scales was 71, the number of gill rakers was 23, and the number of pharyngeal teeth was 4:3:2-2:3:4.

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Capoeta coadi, a new species of cyprinid fish from the Karun River drainage, Iran based on morphological and molecular evidences (Teleostei, Cyprinidae)

Cited by 17 publications

References 24 publications

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3D morphology of pharyngeal dentition of the genus Capoeta (Cyprinidae): Implications for taxonomy and phylogeny

Distribution and Some Diagnostic Properties of Capoeta damascina (Valenciennes, 1842) in Streams of the Ceyhan and Seyhan River Basins, Türkiye

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