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| Registros recuperados: 58 | |
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| LOZANO,FEDERICO; RODRIGUES,MARCIEL E. |
| Abstract Acanthagrion marinae sp. nov. (Holotype male: BRASIL, Mato Grosso do Sul, Campo Grande, UFMS, 20°29’56.26’’S - 54°36’48.43’’W, 547m, leg. M.E. Rodrigues, 03.ii.2015, collection code: VZYG437, MLP) is described and illustrated on the basis of 15 males. The new species belongs to the apicale species group by having horns on S10 and sclerotized hooks on tip of distal segment of the genital ligula. It can be easily distinguished from other species of the group by a combination of characters of the genital ligulae (presence of setae on segment two; absence of setae at flexure; distal lateral lobes of segment three absent). Notes on habitat and a modification of previous keys for the species of the apicale group are provided. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acanthagrion; Coenagrionidae; Neotropics; Odonata; Zygoptera. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000602865 |
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| Tol, J. van. |
| An index to all names of Odonata mentioned in publications of Maurits Anne Lieftinck (19041985) is provided. Lieftinck mainly published on the Odonata faunas of the Indo-Australian and Palaearctic regions. He revised many genera, described over 600 species and also examined hundreds of primary types of previously described species. He included with his descriptions and revisions accurate line illustrations and carefully composed lists of synonymies and references. The index to his works is therefore a key to nearly the full literature of Indo-Australian Odonata, as well as to valuable museum collections of, especially Indo-Australian, Odonata. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Index; Odonata; Malesia; Australia; Palaearctic; Bibliography; Maurits Anne Lieftinck.; 42.75. |
| Ano: 1992 |
URL: http://www.repository.naturalis.nl/record/317789 |
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| Assis,Juliana C. F. de; Carvalho,Alcimar L.; Nessimian,Jorge Luiz. |
| No período de maio de 1999 a maio de 2000 foram efetuadas coletas de imaturos de Odonata (Insecta), em sete diferentes substratos, ao longo de 50 metros de um trecho do Rio Ubatiba, Maricá, Rio de Janeiro, Brasil. Um total de 1.279 larvas de Odonata foi coligido e identificado em 27 espécies de cinco famílias. Acanthagrion lancea (Selys, 1876), Hetaerina auripennis (Burmeister, 1839), Micrathyria hesperis Ris, 1911 e Telebasis filiola (Perty, 1834) foram as espécies mais numerosas. O substrato com o maior número de indivíduos foi "vegetação em áreas de remanso". Grande parte das espécies estudadas demonstrou preferência por algum dos substratos. Dythemis multipunctata Kirby,1894, Erythrodiplax sp., M. hesperis, T. filiola, A. lancea, Erythemis sp.,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Imaturos; Odonata; Preferência por substrato; Rios de baixada; Sudeste do Brasil. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262004000200017 |
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| Marco Jr.,Paulo de; Resende,Daniela C.. |
| Classifications in mate systems of Odonata are generally based in the male ability to control the female access to oviposition resources. In this paper we discuss the criteria for male territory selection in the dragonflies Perithemis mooma Kirby and Orthemis discolor (Burmeister) (Libellulidae), in Viçosa, Brazil, controlling the availability of perches and aquatic vegetation. P. mooma males defended territories with vegetation and thus their choice was probably related to the oviposition resource of the females. O. discolor males preferred sites with tall perches, possibly because their choice was related to a mate-seeking resource. Interactions with another libellulid more active and aggressive, Planiplax phoenicura (Ris), changed the preference of O.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Odonata; Behaviour; Mating; Perithemis mooma; Orthemis discolor. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000400001 |
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| PALACIO,ALEJANDRO DEL; LOZANO,FEDERICO; MUZÓN,JAVIER. |
| Abstract The American genus Argia, with more than 100 species described, is the most speciose genus of Odonata in the world. In this contribution, the final stadium larva of Argia serva, the southernmost distributed species of Argia, is described and diagnosed based on reared material from Martín García island, Buenos Aires, Argentina. The larva of this species can be easily separated from the other Argentinean Argia by the following combination of characters: sternum of S8 covered with spines (bare in A. translata); antennal segment 3 longer than 1+2 (equal to or shorter than 1+2 in A. joergenseni and A. jujuya); palpal setae absent (present in A. croceipennis). A key to the known larvae of Argia of the Southern Cone is provided. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Argia; Coenagrionidae; Odonata; Zygoptera; Southern Cone. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000603017 |
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| Borges,Lucas Rodrigues; Barbosa,Marcela Silva; Carneiro,Marco Antônio Alves; Vilela,Diogo Silva; Santos,Jean Carlos. |
| Abstract: Odonata is considered, among the aquatic insect orders, the second largest group in number of species. Its global richness is estimated in about 6,000 described species. The Brazilian richness represents around 14% of the world's odonatofauna, however, the knowledge on Brazilian dragonflies distribution is still poor. This study purpose an inventory of the dragonflies species present in aquatic habitats from a Preserved Area according to the Brazilian Forest Code, located in the Cerrado biome at Triângulo Mineiro, Minas Gerais. In the dry season, from April to June of 2017, we collected 680 specimens belonging to 36 species and six families. Among the collected species, Elasmothemis williamsoni was observed by the first time in Minas Gerais... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Inventory; Biodiversity; Vereda; Odonata. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032019000100304 |
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| Registros recuperados: 58 | |
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