Two new species of Goeldichironomus Fittkau from southeast Brazil (Diptera, Chironomidae)

Trivinho‐Strixino, Susana; Strixino, Giovanni

doi:10.1590/s0085-56262005000400002

Cited by 10 publications

(7 citation statements)

References 3 publications

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“…The egg masses of the two species were maintained in petri dishes. The average development duration from egg to adult emergence was 28 (23-34) days for Goeldichironomus maculatus Strixino & Strixino, 1991 and 20 (18-22) days for Goeldichironomus luridus Trivinho- Strixino & Strixino, 2005. The larval instars of both species were determinated by the relationship between head capsule and body length sizes.…”

Section: Methodsmentioning

confidence: 99%

“…As massas ovígeras de Goeldichironomus luridus Trivinho-Strixino & Strixino, 2005 foram obtidas em coletas de campo, em lagoas de estabilização situadas dentro das imediações do matadouro de Frango (Rei Frango®), localizado no Município de São Carlos, SP, Brasil. As massas ovígeras de Goeldichironomus maculatus Strixino & Strixino, 1991, foram coletadas na Lagoa do Boa Vista situada dentro das imediações da Fazenda Canchim (São Carlos,SP, Brasil).…”

Section: Methodsunclassified

“…As massas ovígeras das duas espécies, foram mantidas em placas de Petri até a eclosão das lárvulas. A duração média do desenvolvimento larval até a emergência dos adultos foi de 28 (23-34) dias para Goeldichironomus maculatus Strixino & Strixino, 1991 e 20 (18-22) dias para Goeldichironomus luridus Trivinho- Strixino & Strixino, 2005. Os estádios larvais para as duas espécies foram determinados através da relação entre o tamanho da cabeça e o tamanho do corpo.…”

Section: Resumo Ciclo De Vida De Duas Espécies De Goeldichironomus (unclassified

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Ciclo de vida de duas espécies de Goeldichironomus (Diptera, Chironomidae)

Corbi¹,

Trivinho‐Strixino²

2006

Rev. Bras. entomol.

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Section: Methodsmentioning

confidence: 99%

Section: Methodsunclassified

Section: Resumo Ciclo De Vida De Duas Espécies De Goeldichironomus (unclassified

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Ciclo de vida de duas espécies de Goeldichironomus (Diptera, Chironomidae)

Corbi¹,

Trivinho‐Strixino²

2006

Rev. Bras. entomol.

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“…1). The youngest forms in this cluster are species of the genus Glyptotendipes, miners and foulers of living plants, which diverged from the non-specialized inhabitants of submerged substrates (Dicrotendipes) about 13.8 Mya, together with Kiefferulus Goetghebuer, 1922 and Goeldichironomus Fittkau, 1965 that are also associated with aquatic vegetation (MacKenzie, 2003;Trivinho-Strixino and Strixino, 2005). The species of Dicrotendipes form a separate branch in the cluster which is basal to Glyptotendipes; it may therefore be assumed that the ancestral form of Dicrotendipes (as a non-specialized fouler) may have given rise to the specialized foulers of various substrates (including the aquatic higher plants) and to the plant tissue miners of the genera Glyptotendipes and Kiefferulus.…”

Section: The Time Of Origin Of the Ability To Accrete And Mine Submermentioning

confidence: 99%

The time of origin of the capacity to accrete and mine submerged substrates in the midge subfamilies Chironominae Macquart, 1838 and Orthocladiinae Lenz, 1921 (Diptera, Chironomidae): Analysis of mitochondrial genes COI and COII

et al. 2014

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The nucleotide sequences of the mtDNA cytochrome oxidase I (COI) gene fragment 535 bp long (pos. 100 to 634) in 14 midge species (Diptera, Chironomidae): Dicrotendipes nervosus, Endochironomus albipennis, E. tendens, Glyptotendipes barbipes, G. glaucus, G. gripekoveni, G. imbecillis, G. mancunianus, Polypedilum sordens, Stenochironomus gibbus, Synendotendipes kaluginae, Xenochironomus xenolabus, Xenochironomus sp., Cricotopus glacialis, and those of the mtDNA COII gene fragment 561 bp long (pos. 22 to 583) in 3 midge species: Chironomus plumosus, Chironomus balatonicus, and Baeotendipes noctivaga were determined. The time of gene COI divergence in the phytophilous midges of various taxa was estimated. The wood-mining species Stenochironomus gibbus belongs to the most ancient midges which diverged together with the ancestor form of two subfamilies, Chironominae and Orthocladiinae, about 104 Mya. Phytophily evolved in the midge larvae at different times in different taxa: among Chironominae, about 47.2 Mya in P. sordens, not earlier than 20 Mya in Glyptotendipes, Kiefferulus, and Dicrotendipes, and not earlier than 13 Mya in Endochironomus albipennis; among Orthocladiinae, 19 Mya in Cricotopus. The divergence of the genera containing phytophilous and fouling species, both in Chironominae (Dicrotendipes, Glyptotendipes, Kiefferulus) and Orthocladiinae (Orthocladius and Cricotopus), occurred approximately 20 Mya, and coincided with the beginning of formation of the recent-type limnofaunas 23 Mya.

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“…Fittkau (1971) investigated chironomids collected with light traps in the Amazon region, and mentioned that Tanytarsus was a remarkably diverse genus (70 species were estimated). Despite its great diversity, only 34 species of Tanytarsus have been described from the Neotropics until now, 20 of them from Brazil (Spies & Reiss 1996, Ekrem & Reiss 1999, Sanseverino et al 2002, Trivinho-Strixino & Sanseverino 2003, Trivinho-Strixino & Strixino 2004, 2007, Sanseverino & Fittkau 2006, Strixino & Sonoda 2006, Cranston 2007, Vinogradova et al 2009.…”

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confidence: 99%

New species of Tanytarsus van der Wulp (Diptera: Chironomidae) from São Paulo state, Brazil

Sanseverino¹,

Trivinho‐Strixino²

2010

Neotrop. entomol.

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-Tanytarsus lenyae sp. n., T. giovannii sp. n., T. fittkaui sp. n. and T. alfredoi sp. n. from São Paulo State (Brazil) are described and diagnosed, the first as adult male and pupa, and the remaining as male, pupa and larva. The species were collected in areas of Cerrado, at the boundaries of São Carlos city. Complete diagnoses and drawings of the species are given. The imagos can be separated from other species of Tanytarsus van der Wulp mainly by differences in the antennal ratio, dorsomedian extension of the eyes, the thorax and wing setation, the shape of anal tergal bands, the anal point armament and the shape of superior volsella, digitus and median volsella. The pupae are characterized by the thoracic horn armament, the arrangement of the precorneals, the shape of anal comb and the abdominal setation. The larvae can be separated by differences in the antennal pedestal, the sclerotization of the second antennal segment, the size of Lauterborn organ pedicels, the shape of the clypeal seta S3 and the sclerotization of the mentum. Apparently, the four new species are not closely related, and the anal point armament alone would be enough to separate one species from the other.

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Two new species of Goeldichironomus Fittkau from southeast Brazil (Diptera, Chironomidae)

Cited by 10 publications

References 3 publications

Ciclo de vida de duas espécies de Goeldichironomus (Diptera, Chironomidae)

Ciclo de vida de duas espécies de Goeldichironomus (Diptera, Chironomidae)

The time of origin of the capacity to accrete and mine submerged substrates in the midge subfamilies Chironominae Macquart, 1838 and Orthocladiinae Lenz, 1921 (Diptera, Chironomidae): Analysis of mitochondrial genes COI and COII

New species of Tanytarsus van der Wulp (Diptera: Chironomidae) from São Paulo state, Brazil

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