Peces Criollos - Freshwater Fishes of Argentina Peces Criollos - Freshwater Fishes of Argentina
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Acipenser gueldenstaedtii - first record from Argentina

Acipenser gueldenstaedtii
Acipenser gueldenstaedtii
(photo from publication)

first record from Argentina:
Acipenser gueldenstaedtii Brandt & Ratzeburg, 1833

published in:
Demonte, D., J. Liotta, E. Rueda, R. Civetti & J.C. Rozzati (2017):
First record of the Russian sturgeon Acipenser gueldenstaedtii Brandt & Ratzeburg, 1833 (Acipenseriformes: Acipenseridae) from Argentina.
Ichthyological Contributions of PecesCriollos 58: 1-5

abstract (from publication):
Acipenser gueldenstaedtii is recorded for the first time from Argentina, from lotic and lentic environments of the lower Paraná and La Plata rivers in the provinces of Santa Fe and Buenos Aires. The species has previously been mentioned as introduced to the Negro river in Uruguay. Probably all known specimens were accidentally released from aquiculture facilities located in this affluent to the Uruguay river.

ICP 58 - Demonte et al (2017) First record of Acipenser gueldenstaedtii from Argentina [356 KB]
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