Revalidation of the Spanish stone loach Barbatula hispanica (Lelek, 1987) (Teleostei, Nemacheilidae) according to morphological and mitochondrial data - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Annales de Limnologie - International Journal of Limnology Année : 2021

Revalidation of the Spanish stone loach Barbatula hispanica (Lelek, 1987) (Teleostei, Nemacheilidae) according to morphological and mitochondrial data

Résumé

This study revalidates Barbatula hispanica, previously considered a junior synonym of B. quignardi. This species is found in the Ebro drainage and in Cantabria (Spain) as well as in the Adour drainage (Southwestern France). It is characterized by an upper lip with a well-marked medial incision and an interorbital width 18.5–33.7% of the HL. The species delineation is corroborated by the cytochrome oxidase subunit 1 molecular marker. We provide the sequence of 12S rDNA (950 bp) as reference for environmental DNA studies, and discuss also the taxonomy of B. quignardi which would be restricted to the Lez River.
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Origine : Publication financée par une institution
Licence : CC BY - Paternité

Dates et versions

hal-03238048 , version 1 (26-05-2021)

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Gaël P.J. Denys, Silvia Perea, Agnès Dettai, Camille Gauliard, Henri Persat, et al.. Revalidation of the Spanish stone loach Barbatula hispanica (Lelek, 1987) (Teleostei, Nemacheilidae) according to morphological and mitochondrial data. Annales de Limnologie - International Journal of Limnology, 2021, 57, pp.10. ⟨10.1051/limn/2021007⟩. ⟨hal-03238048⟩
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