Una nueva especie de Cosmetocleithrum (Monogenea, Dactylogyridae) de las branquias de Auchenipterichthys coracoideus (Siluriformes: Auchenipteridae) de la Amazonía peruana
DOI:
https://doi.org/10.15381/rpb.v31i1.26253Keywords:
Auchenipterid, Ectoparasite, Iquitos, Monogenea, TaxonomyAbstract
In this study, a new species of Monogenoidea, Cosmetocleithrum amazonensis n. sp., parasitizing the gills of the silurid Auchenipterichthys coracoideus (Eigenmann & Allen, 1942), is documented. Cosmetocleithrum amazonensis n. sp. is distinguished from all other congeners by possessing an elongated, sclerotized, and sinuous male copulatory organ (MCO) with poorly defined spirals, a sclerotized border at the base, and the distal region supported by the accessory piece. The accessory piece is a single, robust, and non-articulated plate with the MCO. This study presents the third record of a Monogenoidea species in an Auchenipteridae (Siluriformes) host from Peru.
Publicación registrada en Zoobank/ZooBank article registered:
LSIDurn:lsid:zoobank.org:pub:A2885133-CCFE-45FE-B97C-21C2C128FD5D
Acto nomenclatural/nomenclatural act:
Cosmetocleithrum amazonensis Murrieta Morey, Tuestas Rojas, Satalaya Arellano & Rodríguez Chu, 2024
LSIDurn:lsid:zoobank.org:act:A65521DA-1F6F-46A0-8140-C028F2C57715
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Copyright (c) 2024 Germán Augusto Murrieta Morey, Carlos Alfredo Tuesta Rojas, Harvey Satalaya Arellano, Luciano Alfredo Rodríguez Chu
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