Results 31 to 40 of about 900 (159)

Molecular phylogeny and macroevolution of Chaitophorinae aphids (Insecta: Hemiptera: Aphididae)

open access: yesSystematic Entomology, Volume 47, Issue 2, Page 303-314, April 2022., 2022
The subfamily Chaitophorinae and two constituent tribes, Siphini and Chaitophorini, were retrieved as monophyletic. Chaitophorinae originated on Acer from eastern Asia during the Late Cretaceous to early Palaeocene. The origins of Siphini and Chaitophorus + Lambersaphis were associated with host shift.
Tong‐Yi Liu   +6 more
wiley   +1 more source

A chromosome‐level genome assembly of the woolly apple aphid, Eriosoma lanigerum Hausmann (Hemiptera: Aphididae)

open access: yesMolecular Ecology Resources, Volume 21, Issue 1, Page 316-326, January 2021., 2021
Abstract Woolly apple aphid (WAA, Eriosoma lanigerum Hausmann) (Hemiptera: Aphididae) is a major pest of apple trees (Malus domestica, order Rosales) and is critical to the economics of the apple industry in most parts of the world. Here, we generated a chromosome‐level genome assembly of WAA—representing the first genome sequence from the aphid ...
Roberto Biello   +7 more
wiley   +1 more source

'Drifting' Buchnera genomes track the microevolutionary trajectories of their aphid hosts. [PDF]

open access: yesInsect Mol Biol
Thia et al. examine intraspecific genomic covariation between the aphid pest, Myzus persicae, and its primary endosymbiont, Buchnera aphidicola. They show that there are strong signals of correlated genomic differentiation between insects hosts and their endosymbionts across 43 different clonal lines. However, patterns of genomic covariation are likely
Thia JA   +5 more
europepmc   +2 more sources

The aphid fauna of Turkey: An updated checklist [PDF]

open access: yesArchives of Biological Sciences, 2012
This study provides a comprehensive list of Turkey aphid fauna (Hemiptera: Aphididea). A total of 466 species and 12 subspecies belonging to 141 genera and 13 tribes, are listed. The list includes all records from 1903 to 2011. The family of Aphididae
Görür G.   +3 more
doaj   +1 more source

A review of the aphid genus Macrosiphoniella del Guercio, 1911 (Hemiptera: Aphididae) in the USA with description of a new species

open access: yesThe European Zoological Journal, 2020
Here we present a review of the 18 species of the Macrosiphini genus Macrosiphoniella (Hemiptera: Aphididae) known to occur in the United States of America, representing two subgenera, Macrosiphoniella and Phalangomyzus Börner, 1939.
A. S. Jensen, S. Barjadze, M. Kanturski
doaj   +1 more source

Flight activity and weed hosts of Macrosiphini (Homoptera: Aphididae) in Canterbury

open access: yesNew Zealand Journal of Experimental Agriculture, 1988
Abstract The flight activity of 29 species of Macrosiphini, recorded over 6 years in a suction trap at Lincoln, is reported. Flight phenology and weed hosts of 20 species are described. The host plant relations of Myzuspersicae (Sulzer) were examined. Mallow (Malva neglecta Wallred) and black nightshade (Solarium nigrum L.) were favourable hosts, while
J. Farrell, M. Stufkens
semanticscholar   +2 more sources

Variations in community assemblages and trophic networks of aphids and parasitoids in protected crops

open access: yesEcosphere, Volume 11, Issue 5, May 2020., 2020
Abstract Greenhouse crops are thought to be simplified ecosystems because they often consist of monocultures that are relatively isolated from their environment. However, insect pests are still able to colonize these protected crops, which threaten their yields.
Estelle Postic   +4 more
wiley   +1 more source

A new aphid genus and species (Hemiptera: Aphididae: Macrosiphini) living on ferns in Costa Rica and Mexico [PDF]

open access: yesThe Canadian Entomologist, 2013
AbstractAphid species colonising ferns belong to the subfamily Aphidinae (Hemiptera: Aphididae) and the majority of these to the tribe Macrosiphini. A new genus in this tribe and its type species:Gibbomyzus pteridophytorumnew genus,new species, are established.
J. N. Nieto Nafría   +3 more
semanticscholar   +3 more sources

Two new species of the aphid genus Uroleucon (Hemiptera: Aphididae) living on Grindelia in the USA

open access: yesEuropean Journal of Taxonomy, 2020
Here, we present descriptions of two new aphid species of the genus Uroleucon Mordvilko, 1914 (Hemiptera: Aphididae: Macrosiphini), which are associated with the plant genus Grindelia Willd. (Asteraceae).
Shalva Barjadze, Mariusz Kanturski
doaj   +1 more source

Aphidiinae (Hymenoptera, Braconidae) aphid parasitoids of Malta : review and key to species [PDF]

open access: yes, 2015
This paper brings an annotated list of the 16 aphid parasitoids detected up to 2015 in Malta. All the species were reared from identified aphid-plant associations. An illustrated key to the identification of the recorded species from Malta is provided.
Mifsud, David   +3 more
core   +1 more source

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