Population structuration and chromosomal features homogeneity in Parodon nasus (Characiformes: Parodontidae): A comparison between Lower and Upper Paraná River representatives

Population structuration and chromosomal features homogeneity in Parodon nasus (Characiformes: Parodontidae): A comparison between Lower and Upper Paraná River representatives

ABSTRACT The ichthyofauna of the La Plata hydrographic basin is divided into Upper and Lower Paraná River systems due to the geographic isolation of the Sete Quedas waterfalls, currently flooded by the lake of the Itaipu dam. In Parodontidae, pairs of species, or groups of cryptic species were descr...

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Bibliographic Details
Main Authors: Matheus Azambuja, Daiane Santana Marcondes, Viviane Nogaroto, Orlando Moreira-Filho, Marcelo Ricardo Vicari
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia 2022-03-01
Series:Neotropical Ichthyology
Subjects:
COI
La Plata basin
Populational structure
rDNAs
Sete Quedas waterfalls
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252022000100214&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252022000100214&lng=en&tlng=en

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