The status of Asthenopus Curtus (Hagen) (Ephemeroptera: Polymitarcyidae) ()

Berner, Lewis

doi:10.1590/1809-43921978081103

Cited by 6 publications

(7 citation statements)

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“…Ulmer’s consideration of Asthenopus albicans as a species authored by Pictet was an error (Hubbard 1975), and it was renamed by this last author as Asthenopodes picteti Hubbard. In 1978 Berner synonymyzed Asthenopus curtus with Asthenopus amazonicus . Thus, Neotropical Asthenopodinae was at that moment known by two species: Asthenopus curtus (Hagen) and Asthenopodes picteti Hubbard.…”

Section: Discussionmentioning

confidence: 99%

“…Asthenopus curtus ; Eaton 1871: 59; Ulmer 1920c: 107; Ulmer 1921: 240; Lestage 1922b: 142; Ulmer 1942: 105; Traver 1956b: 7; Kimmins 1960: 312; Sattler 1967: 104; Berner 1978: 103; Hubbard 1982a: 270; Domínguez 1988a: 24; Hubbard and Domínguez 1988: 207; Domínguez 1989a: 173 (described as Asthenopus magnus sp. n. below); Domínguez et al 2006: 561.…”

Section: Descriptionsmentioning

confidence: 99%

“…Asthenopus amazonicus ; Ulmer 1920c: 107; Lestage 1923: 124; Ulmer 1942: 106; Traver 1950: 606; Traver 1956b: 7; Sattler 1967: 104; Berner 1978: 103.…”

Section: Descriptionsunclassified

“…n.). Berner (1978) synonymized Asthenopus curtus with Asthenopus amazonicus , showing that the differences between both species were only attributable to sexual dimorphism, but he was working with Asthenopus angelae males (de Souza and Molineri 2012). Nevertheless, Berner conclusions were correct given that sexual dimorphism in FW venation is present in both species.…”

Section: Descriptionsmentioning

confidence: 99%

“…All of them are known at least from male adults, but only two ( Asthenopus curtus and Asthenopus angelae ) are known also from the nymphs. Nevertheless, the nymphal stage of Asthenopus curtus is redescribed here because it has been described from missidentified specimens (Sattler 1967, Berner 1978, Domínguez 1989). Asthenopodes Ulmer, was described from males of a single species (Ulmer 1924), presently Asthenopus picteti (Hubbard).…”

Section: Introductionmentioning

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: Discussionmentioning

confidence: 99%

Section: Descriptionsmentioning

confidence: 99%

“…Asthenopus amazonicus ; Ulmer 1920c: 107; Lestage 1923: 124; Ulmer 1942: 106; Traver 1950: 606; Traver 1956b: 7; Sattler 1967: 104; Berner 1978: 103.…”

Section: Descriptionsunclassified

Section: Descriptionsmentioning

confidence: 99%

Section: Introductionmentioning

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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Filter-Feeding Ecology of Aquatic Insects

Wallace¹,

Merritt²

1980

Annu. Rev. Entomol.

383

206

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

Molineri¹,

Cruz²,

Emmerich³

2011

Zootaxa

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A new species of Asthenopus, A. crenulatus sp. nov. is described from adults of both sexes from Brazil and Colombia. The new species is diagnosed by: male foreleg length 0.7–0.9 times the length of fore wing, marginal intercalary veins on the entire margin of fore and hind wings generally shorter than distance between longitudinal veins, forceps and penes long and slender, penes with many subapical spines. This new species is closely related with A. picteti (Hubbard). A key to the male adults of Asthenopus is included.

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The status of Asthenopus Curtus (Hagen) (Ephemeroptera: Polymitarcyidae) ()

Cited by 6 publications

References 0 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)

Filter-Feeding Ecology of Aquatic Insects

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

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