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Issue: Vol. 5523 No. 4: 17 Oct. 2024
Type: Article
Published: 2024-10-17
DOI: 10.11646/zootaxa.5523.4.7
Page range: 483-493
Abstract views: 57
PDF downloaded: 3

Prionohydrus cambyreta sp. nov. from Iberá wetlands—the first species of the genus from northern Argentina (Coleoptera: Noteridae)

University of Buenos Aires; Faculty of Exact and Natural Sciences; Department of Biodiversity and Experimental Biology; Laboratory of Entomology; Buenos Aires; Argentina.; Institute of Biodiversity and Experimental and Applied Biology (IBBEA); CONICET-UBA; Buenos Aires; Argentina
Division of Entomology; Biodiversity Institute; University of Kansas; Lawrence; KS; USA
University of Buenos Aires; Faculty of Exact and Natural Sciences; Department of Biodiversity and Experimental Biology; Laboratory of Entomology; Buenos Aires; Argentina.; Institute of Biodiversity and Experimental and Applied Biology (IBBEA); CONICET-UBA; Buenos Aires; Argentina
University of Buenos Aires; Faculty of Exact and Natural Sciences; Department of Biodiversity and Experimental Biology; Laboratory of Entomology; Buenos Aires; Argentina.; Institute of Biodiversity and Experimental and Applied Biology (IBBEA); CONICET-UBA; Buenos Aires; Argentina
Coleoptera Dytiscoidea Noteridae burrowing water beetle Prionohydrus taxonomy new species Neotropics

Abstract

Prionohydrus cambyreta sp. nov. is described from the Iberá wetlands, Corrientes Province, Argentina. Diagnostic characters are described and illustrated in detail, and the new taxon is compared with the other four South American species of Prionohydrus Gómez & Miller, 2013. In external appearance, P. cambyreta is very similar to P. matogrossensis Gómez & Miller 2013, but it can be distinguished by the shape of the male genitalia. The new species represents the most southern record for Prionohydrus, extending the distributional range of the genus by about 1700 km.

 

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