Simuliidae (Diptera: Culicomorpha) no Brasil: V - Sobre o Simulium (Chirostilbia) friedlanderi sp.n. e a revisão do Simulium (C.) laneportoi Vargas, 1941

Py-Daniel, Victor

doi:10.1590/s0034-89101987000400007

Cited by 4 publications

(3 citation statements)

References 2 publications

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“…Monophyly of the genus Helodon is supported exclusively by cytological evidence (Rothfels 1979). Our inferred phylogeny fails to support the well‐documented (Rubtsov 1974; Currie 1988; Py‐Daniel 1990; Adler et al 2004) sister‐group relationship of Twinnia and Gymnopais , even though they share 92.3% of their gut‐character states. Austrosimulium , however, shares all character states with Gymnopais , resulting in a trichotomy ( Twinnia + Gymnopais + Austrosimulium ), despite the apparent differences in esophageal armature.…”

Section: Discussioncontrasting

confidence: 74%

Digestive system of larval black flies (Diptera: Simuliidae): structure and phylogeny

Kim

Adler

2009

Invertebrate Biology

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Larval gut characters of 45 species of black flies, representing 17 subgenera and 15 genera, were studied for their utility in taxon diagnosis and phylogenetic inference. Phasecontrast and scanning electron microscopy revealed a wealth of new characters in the esophageal armature of the foregut. Larval gut morphology, particularly characters of the esophageal armature, varied significantly among taxa, permitting generic diagnoses. A cladogram inferred from 13 gut characters supported a sister-group relationship between Parasimulium and the remaining simuliids, but did not show a strong phylogenetic signal for the current, well-supported concept of tribal level monophyly.Additional key words: esophageal armature, morphology, peritrophic matrix Invertebrate Biology 128(2): 182-204. r

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Section: Discussioncontrasting

confidence: 74%

Digestive system of larval black flies (Diptera: Simuliidae): structure and phylogeny

Kim

Adler

2009

Invertebrate Biology

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“…A identifi cação das espécies foi realizada sob microscópio estereoscópico e, quando necessário, em microscópio óptico, com o auxílio dos trabalhos de Py-Daniel et al (1988), Coscarón (1991), Strieder et al (1992), Strieder & Py-Daniel (1999), Hamada & Grillet (2001), Hamada & Fouque (2001) e Gil-Azevedo et al (2005).…”

Section: Methodsunclassified

Distribuição espacial e variação temporal da composição de espécies de borrachudos (Diptera: Simuliidae) em uma microbacia situada no norte do Paraná

Santos¹,

Lopes²,

Santos³

2010

Neotrop. entomol.

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-In this work, the survey of simuliid species and the study of their spatial distribution in four streams of a small watershed situated in Londrina, Paraná State, were carried out from January to October 2007. Changes in the species composition of the breeding sites were also checked along the sampling months. Seventeen black fl y species were found, being Simulium botulibranchium Lutz, Simulium travassosi d'Andretta & d'Andretta, Simulium anamariae Vulcano, Simulium brachycladum Lutz & Pinto and Simulium metallicum s.l. Bellardi new records for Paraná State. The Canonical Correspondence Analysis showed that the environmental variables most correlated to the species distribution among sample sites were water conductivity and those linked to physical dimensions of the breeding sites, like width, depth and water velocity. The matrix of faunistic similarity among collecting dates was negatively correlated to the time interval of sampling matrix for three of the water bodies studied, showing the existence of temporal changes in the species composition. According to Multiple Regression Analysis, temporal abundance variation of Simulium perfl avum Roubaud, Simulium inaequale Paterson & Shannon and Simulium lutzianum s.l. Pinto was not linked to air temperature, photoperiod and rainfall, suggesting the infl uence of other factors, probably those directly associated to specifi c breeding site conditions. The results indicate that differences in physical and chemical characteristics among water bodies may affect the taxonomic composition of simuliids in this watershed.

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“…Gill filaments are 10 in number, thicker at their base than the apical region and arranged in a three-dimensional way around the head and thorax 28,29). Three species in the Chirostilbia subgenus have pupae with similar numbers of gill filaments (D'Andretta Jr 1954, PyDaniel 1987, Py-Daniel et al 1988. Simulium distinctum Lutz, 1910 and Simulium riograndense Py-Daniel, Souza e Caldas, 1988 have 10 gill filaments, but they are thinner and arranged in a different way.…”

Section: Methodsmentioning

confidence: 99%

Simulium (Chirostilbia) bifenestratum (Diptera, Simuliidae), a new black-fly species from the Atlantic forest, State of São Paulo, Brazil

Hamada

Pepinelli

2004

Mem. Inst. Oswaldo Cruz

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Simuliidae (Diptera: Culicomorpha) no Brasil: V - Sobre o Simulium (Chirostilbia) friedlanderi sp.n. e a revisão do Simulium (C.) laneportoi Vargas, 1941

Cited by 4 publications

References 2 publications

Digestive system of larval black flies (Diptera: Simuliidae): structure and phylogeny

Digestive system of larval black flies (Diptera: Simuliidae): structure and phylogeny

Distribuição espacial e variação temporal da composição de espécies de borrachudos (Diptera: Simuliidae) em uma microbacia situada no norte do Paraná

Simulium (Chirostilbia) bifenestratum (Diptera, Simuliidae), a new black-fly species from the Atlantic forest, State of São Paulo, Brazil

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