Una nueva especie de &lt;em&gt;Aphis&lt;/em&gt; Linnaeus, 1758 (Hemiptera, Aphididae) recogida sobre &lt;em&gt;Gymnophyton&lt;/em&gt; Clos (Apiaceae) en Argentina

Ciruelos, Sara I. López; Ortego, Jaime; Durante, Milagros Pilar Mier; Nafría, Juan M. Nieto

doi:10.3989/graellsia.2017.v73.171

Cited by 4 publications

(2 citation statements)

References 3 publications

(3 reference statements)

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“…For comparison, specimens of other species recorded in South America preserved in the collection of the University of Leon have also been studied. Papers describing these species, and in particular the comparative table of features of South American Aphis species presented by Lopez Ciruelos et al (2017) , have been consulted. Measurements of specimens were taken as detailed by Nieto Nafria and Mier Durante (1998) .…”

Section: Methodsmentioning

confidence: 99%

“…Measurements of specimens were taken as detailed by Nieto Nafria and Mier Durante (1998) . The descriptions of Aphis vurilocensis Nieto Nafria, Brown & Lopez Ciruelos, 2017 and of Aphis cuyana Lopez Ciruelos & Ortego, 2017 ( Gonzalez Rodriguez et al 2017 ; Lopez Ciruelos et al 2017 ) have been used as models for the descriptions of the new species. Data on aphid host plants and distribution of plant species have been respectively taken from Blackman and Eastop (2017) and WCSP (2017) .…”

Section: Methodsmentioning

confidence: 99%

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Two new species of the genus Aphis (Hemiptera, Aphididae) from Chile on host species of Alstroemeriaceae and Ericaceae

Ciruelos¹,

Brown²,

Nafría³

2018

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Specimens from Southern Chile belonging to two undescribed aphid species held at the Natural History Museum in London have been studied. Aphis luzuriagae sp. n. collected on Luzuriaga radicans and on other unidentified Luzuriaga species (Alstroemeriaceae) is described from apterous and alate viviparous females. Aphis gaultheriae sp. n. collected on Gaultheria mucronata (Ericaceae) is described from apterous viviparous females. Taxonomic peculiarities of both species are discussed.

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Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Two new species of the genus Aphis (Hemiptera, Aphididae) from Chile on host species of Alstroemeriaceae and Ericaceae

Ciruelos¹,

Brown²,

Nafría³

2018

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Aphis (Hemiptera, Aphididae) species living on Baccharis (Asteraceae) in southern South America, with description of three new species

Nafría

Ortego²,

Brown³

et al. 2019

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894

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Aphid specimens belonging to the genus Aphis (Hemiptera, Aphididae, Aphidinae) collected on species of Baccharis (Asteraceae) in localities of Argentina and Chile, preserved in the Natural History Museum in London and in the Universidad de León collections, have been studied. They belong to six species: Aphis craccivora, Aphis gossypii and Aphis spiraecola, which are widely-distributed and polyphagous, and the new species: Aphis ingeborgae Nieto Nafría and Brown sp. n., Aphis conspicua Nieto Nafría and Mier Durante sp. n. and Aphis fuentesi Nieto Nafría and Ortego sp. n. which are here described from apterous and alate viviparous females, and also from oviparous females and males in the case of Aphis fuentesi. These six species plus the native and monophagous A. coridifoliae are those known in southern South America living on plants of Baccharis. Diagnostic features of new species and an identification key for apterous viviparous females of these seven species are presented.

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The genus Aphis (Hemiptera, Aphididae) living on Asteraceae species in southern South America: Argentina and Chile, with five new species

Nafra

Ortego

Moreno-Gonzlez

et al. 2022

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In the whole of Argentina and Chile, southern South America in this paper, 20 species of the genus Aphis hosted in species of Asteraceae were known; eleven of them are native South American, and those introduced are mostly polyphagous and widespread. The Chilean regions and the Argentine provinces in which each one of them is known, as well as the host plants on which it has been recorded, are listed. New data of 15 of them are presented, with several first records in different Argentine provinces or hosted on diverse plants: The knowledge of A. conspicua and A. fuentesi, which were recently described living on species of Baccharis, is improved from specimens respectively collected on Senecio and Gutierrezia. A. rogerblackmani Nieto Nafría, Ortego & Mier Durante sp. n. is described from apterous and alate viviparous females, oviparous females and males collected on Baccharis in Argentina. Other four species are described from apterous and alate viviparae: A. gutierreziae Ortego, Mier Durante & Nieto Nafría sp. n., collected on species of Gutierrezia in Argentina, A. hyalis Mier Durante, Nieto Nafría & Ortego sp. n., collected on Hyalis argentea in Argentina, A. pulverea Nieto Nafría, Moreno-González & Ortego sp. n., collected on species of Senecio in Chile and Argentina, and A. sanrafaelina Ortego, Mier Durante & Nieto Nafría sp. n., collected on Tagetes mendocina, Thymophylla pentachaeta and Pectis odorata in Argentina. The intraspecific diversity of Aphis pulverea has been analysed by a principal component analysis followed by hierarchical clustering of principal components. An identification key to viviparous females of the species of Aphis hosted in Asteraceae and known in southern South America is presented.

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Una nueva especie de <em>Aphis</em> Linnaeus, 1758 (Hemiptera, Aphididae) recogida sobre <em>Gymnophyton</em> Clos (Apiaceae) en Argentina

Cited by 4 publications

References 3 publications

Two new species of the genus Aphis (Hemiptera, Aphididae) from Chile on host species of Alstroemeriaceae and Ericaceae

Two new species of the genus Aphis (Hemiptera, Aphididae) from Chile on host species of Alstroemeriaceae and Ericaceae

Aphis (Hemiptera, Aphididae) species living on Baccharis (Asteraceae) in southern South America, with description of three new species

The genus Aphis (Hemiptera, Aphididae) living on Asteraceae species in southern South America: Argentina and Chile, with five new species

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