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Issue: Vol. 4497 No. 1: 8 Oct. 2018
Type: Article
Published: 2018-10-08
DOI: 10.11646/zootaxa.4497.1.2
Page range: 29–40
Abstract views: 83
PDF downloaded: 5

Morphological and molecular characterization of Coynema poeyi (Coy, García & Álvarez, 1993) (Oxyuridomorpha: Hystrignathidae) from Antillanax pertyi (Kaup, 1869) (Coleoptera: Passalidae) from Cuba and new locality records for the species

Instituto de Ecología y Sistemática, Carretera Varona 11835 e/ Oriente y Lindero, La Habana 19, CP 11900, Calabazar, Boyeros, La Habana, Cuba
Instituto de Ecología y Sistemática, Carretera Varona 11835 e/ Oriente y Lindero, La Habana 19, CP 11900, Calabazar, Boyeros, La Habana, Cuba
Royal Belgian Institute of Natural Sciences, Vautierstraat 29, B-1000, Brussels, Belgium
Department of Biology and Monte L. Bean Museum, Brigham Young University, Provo, UT 84602, USA
Department of Environmental Biology, College of Bioscience & Biotechnology, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487–8501, Japan
Coleoptera Coynema redescription SEM 28S LSU rDNA phylogeny Cuba

Abstract

Coynema poeyi (Coy, García & Álvarez, 1993) (Oxyuridomorpha: Hystrignathidae) is redescribed and illustrated with the aid of SEM. New features of the cephalic end of both sexes and copulatory papillae pattern of the males were observed and the generic diagnosis is emended in order to include such features. New locality records are given. The phylogenetic position of the species is inferred on the basis of the D2-D3 segment of the LSU rDNA. C. poeyi is located basal in a monophyletic clade formed by other hystrignathids: two species of Longior Travassos & Kloss, 1958 and Hystrignathus sp.

 

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