Results 51 to 60 of about 734 (169)

Dos nuevas especies de Uroleucon Mordvilko, 1914 (Hemiptera, Aphididae) de la región de Aysén del General Carlos Ibáñez del Campo (Chile)

open access: yesGraellsia, 2021
Se describen dos especies de Uroleucon (Hem. Aphididae, Aphidinae, Macrosiphini) a partir de especímenes colectados sobre compuestas indígenas sudamericanas en la región de Aysén del General Carlos Ibáñez del Campo (Chile), la cual está situada entre los
Juan Manuel Nieto Nafría   +2 more
doaj   +1 more source

Hop-on, hop-off: the first record of the alien species crescent-marked lily aphid (Neomyzus circumflexus) (Insecta, Hemiptera, Aphididae) in Greenland

open access: yesPolar Research, 2020
We report for the first time the presence of the globally distributed and extremely polyphagous pest species—the crescent-marked lily aphid (or mottled arum aphid) (Neomyzus circumflexus L.) (Insecta, Hemiptera, Aphididae)—in Greenland.
Karina Wieczorek, Dominik Chłond
doaj   +1 more source

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

Wahlgreniella nervata (Gillette) ssp. arbuti Davidson (Hem: Aphidinae: Macrosiphini) in Norfolk

open access: green, 2004
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
G M Haggett
openalex   +4 more sources

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

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

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

FIG. 1 in New Lipaphis species (Hemiptera, Aphididae, Macrosiphini) from central Türkiye living on Sisymbrium sp. (Brassicaceae)

open access: yes, 2022
FIG. 1Published as part of Özdemýr, Işil, 2022, New Lipaphis species (Hemiptera, Aphididae, Macrosiphini) from central Türkiye living on Sisymbrium sp. (Brassicaceae), pp.
Özdemýr, Işil
core   +1 more source

FIGURE 48 in Revision of the genus Allocotaphis Börner, 1950 (Hemiptera, Homoptera, Aphididae, Macrosiphini)

open access: yes, 2023
FIGURE 48. Emigrant of Allocotaphis quaestionis (B̂rner, 1942), habitus.Published as part of Stekolshchikov, Andrey V. & Qiao, Ge-Xia, 2023, Revision of the genus Allocotaphis Börner, 1950 (Hemiptera, Homoptera, Aphididae, Macrosiphini), pp.
Stekolshchikov, Andrey V., Qiao, Ge-Xia
core   +1 more source

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

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