Ephemeroptera (Insecta) de Caldas - Colombia, claves taxonómicas para los géneros y notas sobre su distribución

Gutiérrez, Yeisson; Dias, Lucimar Gomes

doi:10.1590/0031-1049.2015.55.02

Cited by 13 publications

(13 citation statements)

References 7 publications

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“…Individuals were found at 2054 m asl in cold waters of two cloud forest streams (Fig. 7); other non-Andean species have been reported between 159-1800 m asl (Nieto and Richard 2008;Gutiérrez and Reinoso-Flórez 2010;Massariol and Salles 2011;Massariol et al 2013;De Paul et al 2013;Gutiérrez and Dias 2015). Also, the new species was collected in a pristine forest region, which may be similar to other Cloeodes species in Brazil that seem to prefer remnant forest areas (Salles et al 2015).…”

Section: Cloeodes Danta Vásquez-bolaños Sibaja-arayamentioning

confidence: 53%

New species and records of Cloeodes Traver, 1938 (Ephemeroptera, Baetidae) from Costa Rica

Vásquez-Bolaños¹,

Sibaja-Araya²,

Guevara-Mora³

2020

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The nymph of Cloeodes dantasp. nov. is described from male and female nymphs collected from highland streams in the Caribbean Slope of the Costa Rica Central Volcanic Mountain Range. Adults are unknown. In addition, C. excogitatus and C. redactus are recorded for the first time in the country. Cloeodes dantasp. nov. can be differentiated from all described species by the predominantly brownish coloration on females and a similar coloration on males but with segments VII–IX light yellow and light brown, with no conspicuous marks or patterns; abundant scale-bases throughout most parts of the body; hindwings pads absent; the presence of three spines in the corners of the posterior margin of sternum III, and the posterior margin of tergum III with 28–30 spines on each side of the middle line (spine with a base width up to 0.5× spine length).

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Section: Cloeodes Danta Vásquez-bolaños Sibaja-arayamentioning

confidence: 53%

New species and records of Cloeodes Traver, 1938 (Ephemeroptera, Baetidae) from Costa Rica

Vásquez-Bolaños¹,

Sibaja-Araya²,

Guevara-Mora³

2020

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“…Cricotopus) típicos de zonas perturbadas (Zúñiga & Cardona, 2009). Por otro lado, en la estación de referencia de la zona agrícola (E4), se encontraron tres géneros exclusivos de Ephemeroptera (Tricorythodes, Thraulodes y Varipes), los cuales están relacionados con ecosistemas acuáticos en buen estado de conservación (Domínguez & Fernández, 2009;Zuñiga & Cardona, 2009); Thraulodes y Tricorythodes son géneros bien representados en las quebradas andinas y tienen una amplia distribución en todo el departamento de Caldas (Gutiérrez & G-Dias, 2015). En las estaciones agrícolas la composición es dominada por Simulium, Cricotopus y Chironominae sp.1, todos tolerantes a la contaminación (Zúñiga & Cardona, 2009).…”

Section: Discussionunclassified

Diversidad de insectos acuáticos en quebradas impactadas por agricultura y minería, Caldas, Colombia

Villada‐Bedoya

Bautista

Dias

et al. 2017

RBT

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Diversidad de insectos acuáticos en quebradas impactadaspor agricultura y minería, Caldas, Colombia Abstract: Insect diversity in streams impacted by agriculture and mining, Caldas, Colombia. Freshwater ecosystems are under severe anthropic pressure (e.g. agriculture and mining), which generates adverse effects on the diversity of aquatic insects. We evaluated the insect community in streams impacted by agriculture and mining, and determined how these activities affected the community. We studied six streams in Caldas (Colombia), two with mining and two with agriculture impact. We collected the insects using a Surber net with three replicates per substrate (fine sediment, stones, and litter). In total, 12 502 aquatic insects were collected. The most representative genera were Baetodes, Simulium, and Cricotopus (57.7 %). Streams with agricultural activity had lower aquatic insects diversity than mining impact (F 2,309 = 21.82, p = 0.001). The agriculture areas presented a structure dominated by Simulium and Cricotopus (Diptera, pollution-tolerant morphospecies).Baetodes dominated in stones substrate, Cricotopus in sediment, and Simulium and Cricotopus dominated in litter (F 2,309 = 2.84, p = 0.001). Therefore, both factors (impact and substrate type) are being important in determining the diversity of aquatic insects. Our results suggested that agricultural activity has a higher impact on the diversity of aquatic insects, which may be associated with the loss of riparian vegetation. Rev. Biol. Trop. 65 (4): 1635-1659. Epub 2017 December 01.

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“…The water temperature for the sampling period was of 20.4 °C, pH of 6.47, dissolved oxygen of 9.05 mg/l O2, 23 mg/l of dissolved solids and 21.67 µS/cm of conductivity. This species has been reported in an altitudinal range of 1315 to 2485 masl (Gutiérrez & Dias 2015), the Orotoy river is located at 919 masl.…”

Section: Commentsmentioning

confidence: 94%

New records of Ephemeroptera from the Colombian Orinoco river basin of the Meta department

Salinas-Jiménez

Rojas-Peña

Osorio-Ramírez

et al. 2017

Rev. Colomb. Entomol.

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There is extensive research of the Ephemeroptera communities taxonomy and ecology in the Andean region of Colombia. However, other regions such as the Orinoquia have been insufficiently studied. From this region, in the Meta department, four species have been registered: Varipes lasiobrachius Lugo-Ortiz & McCafferty, Coryphorus aquilus Peters, Miroculis (Atroari) colombiensis Savage & Peters and Tricorythopsis rondoniensis (Dias, Cruz & Ferreira). The main objective of this study is to report for the first time for this region the species: Mayobaetis ellenae (Mayo), Hydrosmylodon primanus (Eaton), Haplohyphes baritu Domínguez, Camelobaetidus edmundsi Dominique, Mathuriau & Thomas and Nanomis galera Lugo-Ortiz & McCafferty.

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Ephemeroptera (Insecta) de Caldas - Colombia, claves taxonómicas para los géneros y notas sobre su distribución

Abstract: EphEmEroptEra (InsEcta) dE caldas-colombIa, clavEs taxonómIcas para los génEros y notas sobrE su dIstrIbucIón yEIsson gutIérrEz 1,3 lucImar g. dIas 2,3

Cited by 13 publications

References 7 publications

New species and records of Cloeodes Traver, 1938 (Ephemeroptera, Baetidae) from Costa Rica

New species and records of Cloeodes Traver, 1938 (Ephemeroptera, Baetidae) from Costa Rica

Diversidad de insectos acuáticos en quebradas impactadas por agricultura y minería, Caldas, Colombia

New records of Ephemeroptera from the Colombian Orinoco river basin of the Meta department

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