Length-weight relationships of two catfish species from the Guarei River basin, SAo Paulo, Brazil

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Data

2018-08-01

Autores

Azevedo-Santos, V. M. [UNESP]
Brambilla, E. M. [UNESP]
Coelho, P. N. [UNESP]
Britton, J. R.

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Wiley-Blackwell

Resumo

Here the length-weight relationships (LWRs) of two catfish species are provided. Individuals of Imparfinis mirini Haseman, 1911, and Phenacorhamdia tenebrosa (Schubart, 1964) were collected in August and December 2017 from the Guarei River Basin, upper Parana River basin, Brazil. Values of b were between 2.66 and 3.11 and a between 0.0122 and 0.0137; statistical analysis showed high r(2) values. Lastly, a new record of maximum standard length for P.tenebrosa is provided.

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Journal Of Applied Ichthyology. Hoboken: Wiley, v. 34, n. 4, p. 1019-1020, 2018.