A new species of Asthenopus (Ephemeroptera: Polymitarcyidae: Asthenopodinae) from Brazil and Colombia

Molineri, Carlos; Cruz, Paulo Vilela; Emmerich, Daniel

doi:10.11646/zootaxa.2750.1.3

Cited by 7 publications

(8 citation statements)

References 5 publications

(6 reference statements)

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“…Hubbardipes was recovered as sister to a larger clade containing Priasthenopus , Asthenopus , Povilla and Languidipes (see synapomorphies in Appendix 2), not related with Asthenopodes , as previously thought (Molineri et al 2011). Hubbardipes shows many differences in the adult stage and, more markedly in the nymph and egg here described for the first time.…”

Section: Descriptionssupporting

confidence: 55%

“…n. presents defining characters in all stages (see below). The species described from adults by Molineri et al (2011) as Asthenopus crenulatus is now known in all the stages (see below) and a new genus Hubbardipes is proposed for it. Hubbardipes gen. n. is supported as sister to the remaining Asthenopodinae (i.e., excluding Asthenopodes ).…”

Section: Resultsmentioning

confidence: 99%

“…Hubbardipes shows many differences in the adult stage and, more markedly in the nymph and egg here described for the first time. Male genitalia is unique in form and structure (Molineri et al 2011), nymphal tusks and microsculpture on disk-like structures of the egg are exceptional as well.…”

Section: Descriptionsmentioning

confidence: 99%

“…Listed in Molineri et al (2011), from Brazil (Amazonas, Presidente Figueiredo) and Colombia (Amazonas, Leticia, Reserva Natural Palmarí). Additional material: 2 male subimagos and 3 nymphs from BRAZIL: Amazonas, Tefé, São João do Catuaí, Igarapé Jutaí (A07), S 3°41'52.8" - W 64°9'18", 12.ix.2003, luz UV1, 067 FCM (CZNC); 7 nymphs from COLOMBIA, Dpto.…”

Section: Descriptionsmentioning

confidence: 99%

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Phylogeny and biogeography of Asthenopodinae with a revision of Asthenopus, reinstatement of Asthenopodes, and the description of the new genera Hubbardipes and Priasthenopus (Ephemeroptera, Polymitarcyidae)

Molineri¹,

Salles²,

Peters³

2015

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The Neotropical species of Asthenopodinae are revised in a formal phylogenetic context. The five known species of Asthenopus Eaton, 1871, together with other five new species were included in a cladistic analysis using morphological characters (continuous and discretes). Representatives of the Afro-Oriental group of the subfamily (Povilla Navás, 1912 and Languidipes Hubbard, 1984) were also included to test the monophyletic hypothesis traditionally accepted for the group. Additional taxa representing the other subfamilies of Polymitarcyidae were incorparated: Ephoron Williamson, 1802 (Polymitarcyinae) and Campsurus Eaton, 1868, Tortopus Needham & Murphy, 1924 and Tortopsis Molineri, 2010 (Campsurinae). A matrix of 17 taxa and 72 characters was analyzed under parsimony resulting in a single tree supporting the monophyly of the subfamily Asthenopodinae. Other results include the monophyly of the Afro-Oriental taxa (Povilla and Languidipes), the paraphyletic nature of Neotropical Asthenopodinae, and the recognition of four South American genera: Asthenopus (including Asthenopus curtus (Hagen), 1861, Asthenopus angelae de Souza & Molineri, 2012, Asthenopus magnus sp. n., Asthenopus hubbardi sp. n., Asthenopus guarani sp. n.), Asthenopodes Ulmer, 1924, stat. n. (including Asthenopus picteti Hubbard, 1975, stat. n., Asthenopodes traverae sp. n., Asthenopodes chumuco sp. n.), Priasthenopus gen. n. (including Priasthenopus gilliesi (Domínguez), 1988, comb. n.), and Hubbardipes gen. n. (including Hubbardipes crenulatus (Molineri et al.), 2011, comb. n.). Descriptions, diagnoses, illustrations and keys are presented for all Neotropical taxa of Asthenopodinae (adults of both sexes, eggs and nymphs). Additionally a key to the subfamilies and genera of Polymitarcyidae is included. A quantitative biogeographic analysis of vicariance is presented and discussed through the study of the “taxon history” of the group.

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Section: Descriptionssupporting

confidence: 55%

Section: Resultsmentioning

confidence: 99%

Section: Descriptionsmentioning

confidence: 99%

Section: Descriptionsmentioning

confidence: 99%

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Phylogeny and biogeography of Asthenopodinae with a revision of Asthenopus, reinstatement of Asthenopodes, and the description of the new genera Hubbardipes and Priasthenopus (Ephemeroptera, Polymitarcyidae)

Molineri¹,

Salles²,

Peters³

2015

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“…In South America there are 570 reported species (Domínguez and Dos Santos, 2013), of which, approximately, 86 are known in Colombia Domínguez et al 2012;Forero-Céspedes et al 2014;García et al 2013;Gutiérrez and Reinoso-Flórez, 2010;Gutiérrez, et al 2013;Gutiérrez and Llano 2015;Hoyos et al 2014;Molineri, 2014;Molineri et al 2011;Motta-Díaz et al 2012;Rozo and Salinas 2016;Salinas et al 2011;Salinas et al 2013;Salinas et al 2012;Vinasco-Mondragón and Zúñiga, 2016;Zúñiga et al 2014;Zúñiga and Torres-Zambrano 2015). In the country, the Baetidae, Leptophlebiidae and Leptohyphidae families represent more than 70 % of the Ephemeroptera order diversity.…”

Section: Introductionmentioning

confidence: 99%

New records of Ephemeroptera from the Colombian Orinoco river basin of the Meta department

Salinas-Jiménez

Rojas-Peña

Osorio-Ramírez

et al. 2017

Rev. Colomb. Entomol.

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There is extensive research of the Ephemeroptera communities taxonomy and ecology in the Andean region of Colombia. However, other regions such as the Orinoquia have been insufficiently studied. From this region, in the Meta department, four species have been registered: Varipes lasiobrachius Lugo-Ortiz & McCafferty, Coryphorus aquilus Peters, Miroculis (Atroari) colombiensis Savage & Peters and Tricorythopsis rondoniensis (Dias, Cruz & Ferreira). The main objective of this study is to report for the first time for this region the species: Mayobaetis ellenae (Mayo), Hydrosmylodon primanus (Eaton), Haplohyphes baritu Domínguez, Camelobaetidus edmundsi Dominique, Mathuriau & Thomas and Nanomis galera Lugo-Ortiz & McCafferty.

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Diversity of Aquatic Macroinvertebrates Along Altitudinal Gradients in Colombia

Tamaris-Turizo

Agudelo²,

González‐Trujillo³

2023

Neotropical Gradients and Their Analysis

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A new species of Asthenopus (Ephemeroptera: Polymitarcyidae: Asthenopodinae) from Brazil and Colombia

Cited by 7 publications

References 5 publications

Phylogeny and biogeography of Asthenopodinae with a revision of Asthenopus, reinstatement of Asthenopodes, and the description of the new genera Hubbardipes and Priasthenopus (Ephemeroptera, Polymitarcyidae)

Phylogeny and biogeography of Asthenopodinae with a revision of Asthenopus, reinstatement of Asthenopodes, and the description of the new genera Hubbardipes and Priasthenopus (Ephemeroptera, Polymitarcyidae)

New records of Ephemeroptera from the Colombian Orinoco river basin of the Meta department

Diversity of Aquatic Macroinvertebrates Along Altitudinal Gradients in Colombia

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