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Article

Diversity and genetic distance in populations of Steindachnerina in the upper Paraná river floodplain of Brazil.

Genetica - 1 Aug 2002

Oliveira A V, Prioli A J, Prioli S M A P, Pavanelli C S, Júlio H F, Panarari R S

Abstract excerpt

Whereas four species of the genus Steindachnerina occur in the Paraná river basin, S. insculpta was the only endemic species of the region under analysis, which is the third lower section of the upper Paraná river. Among other factors, this species has been characterised by the absence of spots in the basal region of the dorsal fin. However, various specimens with this characteristic appeared in the region after...

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PMID: 12440565
DOI: 10.1023/a:1020633710622

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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