Results 31 to 40 of about 246 (116)

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

Macrosiphini Wilson 1910

open access: yes, 2020
Tribe Macrosiphini Subtribe Liosomaphina Cavariella kamtshatica Ivanovskaya Published information. Ivanovskaya (1977) indicated that Cavariella pastinacae (Linnaeus) was collected in the vicinity of Snezhnogorsk Village. We studied slides from the Ivanovskaya collection made from four samples collected from Anthriscus sylvestris (L.) Hoffm.
Stekolshchikov, Andrey V.   +1 more
openaire   +3 more sources

Report of aphid species, Illinoia goldmaryae (Hemiptera: Aphididae), from the Korean Peninsula

open access: yesJournal of Asia-Pacific Biodiversity, 2019
The aphid species Illinoia goldmaryae (Knowlton) is newly reported on Erigeron canadensis (Asteraceae) in the Korean Peninsula. Biometric measurement and illustration for apterous viviparous females of the new record are given.
Hwalran Choi   +2 more
doaj   +1 more source

An analysis of existing views on the taxonomic system of the tribe Macrosiphini

open access: yes, 2020
The tribe Macrosiphini Wilson includes about 41 percent of all known recent aphid species. This taxon is internally quite heterogeneous group. The analysis of various publications devoted to the tribe system, as well as publications containing phylogenetic trees built on the basis of molecular genetic data, including species from the tribe Macrosiphini.
Andrey V. Stekolshchikov, Sergey V. Buga
openaire   +2 more sources

Two more new species of Aphidura (Hemiptera, Aphididae), and a note on variation in Aphidura bozhkoae Narzikulov

open access: yesZooKeys, 2014
Two new species of Aphidura Hille Ris Lambers, 1956 (Hemiptera, Aphididae, Macrosiphini) are described; Aphidura libanensis sp. n. from Prunus prostrata in Lebanon, and Aphidura corsicensis sp. n. from Cerastium soleirolii in Corsica (France). Studies of
Juan M. Nieto Nafría   +2 more
doaj   +1 more source

Comparative analysis of mitochondrial genomes of five aphid species (Hemiptera: Aphididae) and phylogenetic implications. [PDF]

open access: yesPLoS ONE, 2013
Insect mitochondrial genomes (mitogenomes) are of great interest in exploring molecular evolution, phylogenetics and population genetics. Only two mitogenomes have been previously released in the insect group Aphididae, which consists of about 5,000 ...
Yuan Wang, Xiao-Lei Huang, Ge-Xia Qiao
doaj   +1 more source

Aphids living on Echinops in Iran: Turanoleucon jashenkoi (Hemiptera, Aphididae) as a new record [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2016
So far, three aphid species including Aphis fabae Scopoli, 1763, Brachycaudus cardui (Linnaeus, 1758) and Paczoskia meridionalis Holman, 1981 are reported on Echinops in Iran.
Zahra Goodarzifar   +2 more
doaj  

Diversity and evolution of mariner-like elements in aphid genomes

open access: yesBMC Genomics, 2017
Background Although transposons have been identified in almost all organisms, genome-wide information on mariner elements in Aphididae remains unknown. Genomes of Acyrthosiphon pisum, Diuraphis noxia and Myzus persicae belonging to the Macrosiphini tribe,
Maryem Bouallègue   +6 more
doaj   +1 more source

Counties not countries: Variation in host specificity among populations of an aphid parasitoid

open access: yesEvolutionary Applications, Volume 12, Issue 4, Page 815-829, April 2019., 2019
AbstractParasitic wasps are among the most species‐rich groups on Earth. A major cause of this diversity may be local adaptation to host species. However, little is known about variation in host specificity among populations within parasitoid species. Not only is such knowledge important for understanding host‐driven speciation, but because parasitoids
Keith R. Hopper   +11 more
wiley   +1 more source

Galling Aphids (Hemiptera: Aphidoidea) in China: Diversity and Host Specificity

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
Gall formation is an interesting plant response to aphid feeding. This paper presents a review of galling aphids in China. Altogether, 157 species and subspecies in ten families and subfamilies are found to induce galls on their host plants. As many as 39% species are endemic to China.
Jing Chen, Ge-Xia Qiao, Moshe Inbar
wiley   +1 more source

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