Description of two new species forming a sympatric species pair of Crenicichla (Teleostei: Cichlidae) endemic to the Piray Guazú River in the Paraná River Basin, Misiones, Argentina and belonging to the C. mandelburgeri species complex

Description of two new species forming a sympatric species pair of Crenicichla (Teleostei: Cichlidae) endemic to the Piray Guazú River in the Paraná River Basin, Misiones, Argentina and belonging to the C. mandelburgeri species complex

Crenicichla is the largest and most widely distributed genus of Neotropical cichlids. The Crenicichla mandelburgeri species complex from the Middle Paraná departs from the ancestral and predominant ecomorphology of the large genus and shows parallel evolution of ecomorphs both within the complex an...

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Bibliographic Details
Main Authors:	Oldřich Říčan, Lubomír Piálek, Adriana Almirón, Jorge Casciotta
Format:	Article
Language:	English
Published:	Consortium of European Natural History Museums 2023-07-01
Series:	European Journal of Taxonomy
Subjects:	convergence diversification ecomorphs replicated evolution species flock
Online Access:	https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/2159

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