Results 71 to 80 of about 102 (91)
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Zootaxa, 2019
Andiperla morenensis n. sp. is described from the Perito Moreno Glacier, Santa Cruz Province, Argentina. The new species differs from its only congener, A. willinki, Aubert, 1956 by tergum X produced into an acute lobe directed posteriorly and by the presence of a small epiproct. The18S rRNA and COI gene sequence of A. morenensis n. sp. is provided.
Pessacq, Pablo, Rivera Pomar, Rolando
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Andiperla morenensis n. sp. is described from the Perito Moreno Glacier, Santa Cruz Province, Argentina. The new species differs from its only congener, A. willinki, Aubert, 1956 by tergum X produced into an acute lobe directed posteriorly and by the presence of a small epiproct. The18S rRNA and COI gene sequence of A. morenensis n. sp. is provided.
Pessacq, Pablo, Rivera Pomar, Rolando
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A Note on the Nymphs of the Genus Notoperla Enderlein 1909 (Plecoptera, Gripopterygidae, Leptoperlinae) [PDF]
, 1990 The nymphs of the genus Notoperla End. were first described by Illies (1958) as Abranchioperla archiplatae (Abranchioperlidae) based mainly on the total absence of gills and wing cases. Two years later sexual dimorphism of the mature nymphs was described (Illies 1960) and, more recently (Illies 1963) they were assigned to the gripopterygid genus ...
Laura I. de Cabo, Irene R. Wais
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Larval taxonomy of some Australian stonefly species (Plecoptera: Gripopterygidae)
2023Submission note: A thesis submitted in total fulfilment of the Doctor of Philosophy to the School of Life Sciences, College of Science, Health and Engineering, La Trobe University, Albury-Wodonga.Thesis with publications.This thesis explores the taxonomy of the Family Gripopterygidae in Australia with focus on the taxonomy of the larval life-stage.
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The first record of Claudioperla Illies (Plecoptera: Gripopterygidae) from Colombia
Aquatic Insects, 2009The stonefly genus Claudioperla is reported for the first time from Colombia based on adult male, female and larval specimens collected in the southwest Andean region of Cumbal, Narino Department at 3050 m.a.s.l. The collection site on River Blanco is a low order stream dominated by riffle zones with high slope and the riparian vegetation consists ...
Tito Bacca +4 more
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A new species of Chilenoperla (Plecoptera: Gripopterygidae) from the Andes of South America
Zootaxa, 2012Chilenoperla puelche n. sp. is described based on male and female adults and one nymph. The wing color pattern and the gen-italia of the adults are diagnostic clearly distinguishing it from the other species of the genus. However, the nymph is similar tothat of C. elongata Vera.
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Marine and Freshwater Research, 1986
The dietary habits of six species of Dinotoperla were determined by field and laboratory observations, nymphal gut analysis, and examination of mouthparts. All the species (D. bassae, D. brevipennis, D. christinae, D. eucumbene, D. fontana and D.
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The dietary habits of six species of Dinotoperla were determined by field and laboratory observations, nymphal gut analysis, and examination of mouthparts. All the species (D. bassae, D. brevipennis, D. christinae, D. eucumbene, D. fontana and D.
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New and Poorly Known Gripopterygidae (Plecoptera) from Australia, especially Tasmania
Australian Journal of Zoology, 1982In the genus Newmanoperla the name exigua is reinstated for the Western Australian species, and a new species is described from Tasmania. The nymph of the wingless Leptoperla cacuminis from Mt Kosciusko is described. In Riekoperla a new species from Tasmania and a subspecies from King I. are described.
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Australian Journal of Zoology, 1985
A systematic account is presented ofthe species of Riekoperla McLellan. To the 13 previously described species and subspecies, which are all considered valid, 14 new species are added: Riekoperla angusta, R. barringtonensis, R. citrea, R. compressa, R. cornuta, R. elongata, R. hynesorum, R. intermedia, R. isosceles, R. montana, R. perkinsi, R. serrata,
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A systematic account is presented ofthe species of Riekoperla McLellan. To the 13 previously described species and subspecies, which are all considered valid, 14 new species are added: Riekoperla angusta, R. barringtonensis, R. citrea, R. compressa, R. cornuta, R. elongata, R. hynesorum, R. intermedia, R. isosceles, R. montana, R. perkinsi, R. serrata,
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Brazilian Plecoptera 7. Old and new species ofGripopteryx(Gripopterygidae)
Aquatic Insects, 1993New data on Gripopteryx cancellata (Pictet), G. reticulata Brauer, and G. garbei Navas are presented; G. pardina Navas and G. maculosa Jewett are redescribed. G. coruja sp.n., G. pinima sp.n., G. liana sp.n., G. serrensis sp.n., and G. flinti sp.n. are described.
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Taxonomic observations on Dinotoperla (Plecoptera: Gripopterygidae) from South‐Eastern Australia
Aquatic Insects, 1984Revised taxonomic descriptions of seven species of Dinotoperla are given: D. bassae, D. brevipennis, D. eucumbene, D. fontana, D. hirsuta. D. serricauda. D. thwaitesi. The adults were found to be clearly distinguishable on the basis of genitalia, particularly the configuration of the male epiproct. D.
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