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Registros recuperados: 18
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A new species of Bryophaenocladius (Diptera: Chironomidae) from Argentina Rev. Soc. Entomol. Argent.
Donato,Mariano.
The male of Bryophaenocladius carolinae sp. nov. is described and figured. The species can be separated from all other Neotropical species by having a hyaline, blunt triangular anal point, a comparatively small, sub-rectangular inferior volsella, gonostylus widened medially with an outer heel, R4+5 ending opposite to end of M3+4, setose squama and absence of comb on middle tibia and pseudospurs. A key to the adult males of the Neotropical Bryophaenocladius Thienemann is provided.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Orthocladiinae; Systematics; Neotropics; Key.
Ano: 2011 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802011000200006
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A new species of Colosmittia Andersen et Sæther from Costa Rica (Chironomidae: Orthocladiinae) Biota Neotropica
Andersen,Trond; Mendes,Humberto Fonseca; Hagenlund,Linn Katrine.
Colosmittia anamariae sp. n. from Costa Rica is described and figured as male imago. The genus Colosmittia Andersen et Sæther, 1994 was described based on a single species, C. clavata Andersen et Sæther, 1994 from the West Usambara Mountains in Tanzania, East Africa. A second species, C. brasileira Mendes et Andersen, 2009 was recently described from Brazil. The discovery of a third species in Costa Rica indicates that the genus might be widespread in the Neotropical region.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chironomidae; Orthocladiinae; Colosmittia; New species; Costa Rica.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000300019
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A new species of Lyrocladius Mendes et Andersen from Brazil (Diptera: Chironomidae, Orthocladiinae) Biota Neotropica
Mendes,Humberto Fonseca; Andersen,Trond.
The genus Lyrocladius Mendes et Andersen was described in 2008 based on L. radulatus Mendes et Andersen from Southern and Southeastern Brazil. Here a second species, Lyrocladius cacau sp.n., is described and figured based on a single male from Bahia in Northeastern Brazil.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chironomidae; Orthocladiinae; Lyrocladius cacau; New species; Brazil; Bahia; Neotropical region; Mata Atlântica.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000100005
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A new species of Metriocnemus van der wulp (diptera: chironomidae) with a tentative phylogeny of the genus Neotropical Entomology
Donato,Mariano; Siri,Augusto.
The male and female of the new species Metriocnemus puna sp. n from the Argentinean Puna are described and illustrated. A parsimony analysis including 24 well-described species of the genus plus the new species based on the adult male was conducted in order to access the phylogenetic position of the new species and to provide the first phylogenetic hypothesis for the genus.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Metriocnemus; Orthocladiinae; Argentina; Puna.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000100008
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A new species of Rheocricotopus Brundin from Mato Grosso, Brazil (Diptera: Chironomidae, Orthocladiinae) Biota Neotropica
Andersen,Trond; Mendes,Humberto Fonseca.
Rheocricotopus (Psilocricotopus) sirventorum sp. n. is described and figured based on a male from Mato Grosso, Brazil. It is tentatively placed in subgenus Psilocricotopus Sæ,ther as it has a triangular, subapical crista dorsalis and a rounded superior volsella. However, the new species apparently lacks acrostichals and has 40 dorsocentrals in 1-4 irregular rows.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chironomidae; Orthocladiinae; Rheocricotopus; Psilocricotopus; New species; Mato Grosso; Brazil; Neotropical region.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000100010
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A new species of Saetherocryptus Andersen et Mendes, 2007 from Brazil (Diptera: Chironomidae, Orthocladiinae) Biota Neotropica
Andersen,Trond; Mendes,Humberto Fonseca; Pinho,Luiz Carlos.
Saetherocryptus Andersen et Mendes, 2007 was described as monotypic, based on S. clavatus Andersen et Mendes, 2007 from Mata Atlântica in south and southeast Brazil. A second species, S. temimino sp. n., is described and figured below based on an adult male from São Paulo State.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Saetherocryptus temimino; Orthocladiinae; Mata Atlântica; New species.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000400007
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Chironomidae (Diptera) en cursos de agua de Puna y Chaco Serrano de Catamarca (Argentina): primeros registros y distribución de géneros y especies Rev. Soc. Entomol. Argent.
Rodríguez Garay,Gretel N.; Paggi,Analía C..
La distribución en América del Sur (Region Neotropical) de Stictocladius prati Saether & Cranston, Podonomus. regalis Brundin y P. setosus Brundin 1966 es ampliada a partir de primeros registros de la Argentina. Podonomus fastigians Brundin, y Allocladius quadrus Andersen et al. se citan por primera vez de Catamarca Se describe el morfotipo pupal de Barbadocladius sp. "Chaco"(cerca de B. andinus Cranston & Krosh). Se incorporan las variables ambientales de los cursos de agua donde se registraron las especies. Los ríos de Puna presentan aguas muy alcalinas, pH (8.12-8.8), alta conductividad y alto contenido en MO, mientras que el arroyo de Chaco Serrano es de aguas débilmente alcalinas, pH (7), baja conductividad y bajo contenido en materia...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Primeros registros; Allocladius; Stictocladius; Barbadocladius; Podonomus; Nueva distribución; Podonominae; Orthocladiinae; Región Neotropical.
Ano: 2015 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802015000100002
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Comunidades de Chironomidae (Diptera) en arroyos de montaña del NOA: comparación entre Yungas y Monte Rev. Soc. Entomol. Argent.
Tejerina,Eva G.; Molineri,Carlos.
Se comparan las comunidades de Chironomidae en dos áreas, una ubicada en la provincia biogeográfica del Monte y otra en las Yungas (en dos niveles altitudinales, bajo o selva montana y alto o bosque de aliso). Se presenta por primera vez una lista de taxones presentes en el área que incluye 15 géneros pertenecientes a cinco subfamilias. Los sitios estudiados en la región del Monte se caracterizaron por altas densidades de Pentaneura sp., Parametriocnemus sp. y Podonominae spp.; Lopescladius sp. apareció sólo en Yungas (altas y bajas). Pseudochironomus sp. y Orthocladiinae 1 caracterizaron el nivel alto de las Yungas, mientras que Onconeura sp. y Rheotanytarsus sp. caracterizaron los sitios de Yungas bajas. Los sitios de mayor altura (en Monte y Yungas...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Yungas; Monte; Podonominae; Diamesinae; Orthocladiinae; Chironominae; Tanypodinae.
Ano: 2007 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802007000200019
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De Larven der Nederlandse Chironomidae (Diptera) : Orthocladiinae sensu lato Naturalis
Moller Pillot, H.K.M..
Systematiek De indeling van de Orthocladiinae levert zo mogelijk nog meer problemen op dan die van de andere subfamilies van de Chironomidae. Momenteel is het algemeen gebruikelijk de groep in vier subfamilies te splitsen: Diamesinae, Prodiamesinae, Orthocladiinae en Telmatogetoninae (zie bijv. Saether, 1979a; Ferrarese & Rossaro, 1981; Cranston, 1982). In oudere literatuur worden deze subfamilies vaak niet onderscheiden of wordt een andere indeling gemaakt (Brundin, 1956; Pankratova, 1970; Fittkau & Reiss, 1978). De Telmatogetoninae leven uitsluitend marien en zullen hier buiten beschouwing blijven. De verschillen tussen de larven van de overige subfamilies zijn voor een determineerwerk onpraktisch. Zo is het belangrijkste kenmerk van de...
Tipo: Article / Letter to the editor Palavras-chave: Insecta; Diptera; Chironomidae; Orthocladiinae; Larven; Nederland; 42.75.
Ano: 1984 URL: http://www.repository.naturalis.nl/record/317374
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First record of Paraphaenocladius exagitans longipes Sæther & Wang 1995 (Diptera: Chironomidae: Orthocladiinae) from Brazil Biota Neotropica
Mendes,H. F.; Andrade-Morraye,M..
Paraphaenocladius exagitans longipes Sæther & Wang, 1995, was collected in Southeastern Brazil for the first time, extending the geographical distribution of this subspecies.
Tipo: Info:eu-repo/semantics/other Palavras-chave: Paraphaenocladius; Orthocladiinae; Chironomidae; Brazil; New record.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032005000100019
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Iporangomberus pei n. gen., n. sp. from southeastern Brazil (Diptera: Chironomidae, Orthocladiinae) Biota Neotropica
Mendes,Humberto Fonseca; Andersen,Trond.
Iporangomberus pei n. gen., n. sp. is described and illustrated based on an adult male from Mata Atlântica in southeastern Brazil. This genus can be separated from other Orthocladiinae based on the combination of hairy eyes; decumbent acrostichals starting close to antepronotum; bare wing; squama with few setae; R4+5 ending distal to M3+4; curved, apically spoon-shaped phallapodeme; and simple, subquadrangular gonostylus with well developed heel.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chironomidae; Orthocladiinae; Iporangomberus; New genus; New species; Brazil; Neotropical region; Mata Atlântica.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000400006
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Irisobrillia longicosta oliver, 1985 (diptera: chironomidae: orthocladiinae) taken in south Brazil Biota Neotropica
Andersen,Trond; Mendes,Humberto F..
Irisobrillia longicosta Oliver, originally described from Venezuela, is taken in Malaise traps close to small rivers in the state of Santa Catarina in south Brazil. The specimens from Brazil are small compared to the types from Venezuela, and are thus described in some detail. Irisobrillia is the only genus of the primitive Orthocladiinae close to the genus Brillia Kieffer occurring in the Neotropical region.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Irisobrillia; Orthocladiinae; Brazil; Redescription.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032004000200010
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Jururumberus, a new genus of Orthocladiinae (Diptera: Chironomidae) from Brazil Biota Neotropica
Mendes,Humberto Fonseca; Andersen,Trond.
Jururumberus n. gen. is erected based on the males of J. arapuca n. sp. from São Paulo State, in southeastern Brazil and J. uatuma n. sp. from the Amazonas in northern Brazil. The genus can be separated from other Orthocladiinae based on the combination of bare eyes, wing, and squama; frons U-shaped, extended ventrally; AR ≤ 0.3, antenna without apical seta; palp short, five-segmented, with sensilla clavata in subapical sensillum coeloconicum; no acrostichals; costa strongly extended; R4+5 ending proximal to M3+4; anal point narrowly triangular with microtrichia only, sitting high on tergite IX; and virga composed of two spines.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chironomidae; Orthocladiinae; Jururumberus; New genus; New species; Brazil; Neotropical region; Mata Atlântica; Amazon.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000400071
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Maximberus maxi n. gen., n. sp. from Southern and Southeastern Brazil (Diptera: Chironomidae, Orthocladiinae) Biota Neotropica
Andersen,Trond; Mendes,Humberto Fonseca.
Maximberus maxi n. gen., n. sp. is described and illustrated based on adult males from Mata Atlântica in Southern and Southeastern Brazil. This genus can be separated from other Orthocladiinae on the combination of bare eyes, wing, and squama; no acrostichals; R4+5 ending proximal to M3+4; comb of setae on hind tibiae composed of few thin setae; well developed anal point; and virga composed of bundles of flattened spines attached to the oral part of the penis cavity.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chironomidae; Orthocladiinae; Maximberus; New genus; New species; Brazil; Neotropical region; Mata Atlântica.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000100011
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Miambera miae n. gen., n. sp. from southern Brazil (Diptera: Chironomidae, Orthocladiinae) Biota Neotropica
Andersen,Trond; Mendes,Humberto Fonseca.
Miambera miae n. gen., n. sp. is described and figured based on adult males from Mata Atlântica in southern Brazil. This genus can be separated from other Orthocladiinae based on the combination of hairy eyes; antenna with strong, subapical seta; decumbent acrostichals in the anterior third of scutum; bare wing and squama; R4+5 ending proximal to M3+4; anal point lacking; and tuft of strong, flattened macrotrichia on low, dorsal protuberance of tergite IX.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chironomidae; Orthocladiinae; Miambera; New genus; New species; Brazil; Neotropical region; Mata Atlântica.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000100009
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Pseudosmittia adunca & P. joaquimvenancioi (Diptera: Chironomidae), first records from Argentina Rev. Soc. Entomol. Argent.
Fuentes,María Cecilia; Mauad,Melina.
Based on specimens of the genus Pseudosmittia recorded from two localities of the province of Buenos Aires in Argentina, the geographic distribution of P. adunca and P. joaquimvenancioi is extended. In addition, the new material of P. adunca allows us to expand its diagnosis.
Tipo: Info:eu-repo/semantics/report Palavras-chave: Orthocladiinae; Pseudosmittia; Geographical distribution; Salado River; Punta Lara.
Ano: 2015 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802015000100012
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The female of Ichthyocladius kronichticola Mendes, Andersen et Sæther, 2004 (Diptera: Chironomidae: Orthocladiinae) Biota Neotropica
Mendes,Humberto F.; Andersen,Trond; Pinho,Luiz C. de.
The female of Ichthyocladius kronichticola Mendes, Andersen et Sæther is described and figured. The female genitalia shows characters like a large, apparently undivided gonapophysis VIII; large oval seminal capsules; and fused, fully sclerotized labia, that strengthen the placement of the genus in the Corynoneura-group of genera.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ichthyocladius; Corynoneura-group; Orthocladiinae; Chironomidae; Female; Brazil.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000200020
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Variación espacio-temporal de Chironomidae (Diptera) bentónicos y derivantes en un arroyo serrano en Córdoba, Argentina Iheringia, Sér. Zool.
Zanotto-Arpellino,Juan P.; Principe,Romina E.; Oberto,Ana M.; Gualdoni,Cristina M..
Chironomidae es una de las familias más abundantes y diversas en los ecosistemas de agua dulce, sin embargo su complejidad sistemática ha sido motivo de su escaso desarrollo en muchos estudios limnológicos. El objetivo de este estudio fue analizar los ensambles de Chironomidae bentónicos y derivantes de un arroyo serrano de la región central de Argentina evaluando abundancia, diversidad y composición de especies en diferentes hábitats fluviales y distintas estaciones del año. Se tomaron muestras cuantitativas de bentos y deriva en el arroyo Achiras (Córdoba, Argentina) en hábitats de rabión y corredera, y se registraron variables ambientales en las cuatro estaciones del año, entre 2007 y 2008. Se registró un total de 25 taxones pertenecientes a cuatro...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Hábitats fluviales; Ecosistema lótico; Tanypodinae; Orthocladiinae; Chironominae.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100041
Registros recuperados: 18
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