Results 21 to 30 of about 27,937 (258)

First record of Coryssomerus capucinus (Beck, 1817) (Coleoptera, Curculionidae) from Novosibirskaya Oblast, Western Siberia

open access: yesActa Biologica Sibirica, 2023
The first record of Coryssomerus capucinus (Beck, 1817) (Curculionidae: Conoderinae: Conoderitae: Coryssomerini) from Novosibirskaya Oblast is given. The distribution map in Siberia, illustrations and redescription of this species are presented.
Andrei A. Legalov
doaj   +1 more source

Influence of plant and residue age on attraction, acceptance and larval survival of the banana weevil Cosmopolites sordidus (Coleoptera: Curculionidae) [PDF]

open access: yes, 2009
Laboratory trials were conducted in Uganda at the Kawanda Agricultural Research Institute to determine attraction, eclosion success and larval survivorship of the banana weevil Cosmopolites sordidus (Germar) on crop residues of different ages.
Gold, C.S.   +3 more
core   +1 more source

Biological Control Success of a Pasture Pest: Has Its Parasitoid Lost Its Functional Mojo?

open access: yesFrontiers in Ecology and Evolution, 2018
Sustainable and integrated pest management often involves insect parasitoids. However, the effectiveness of parasitoids biocontrol has often failed, frequently for obscure reasons.
Federico Tomasetto   +4 more
doaj   +1 more source

A taxonomic revision of Limnobaris Bedel in the strict sense (Coleoptera, Curculionidae, Baridinae), with particular emphasis on the species found in China

open access: yesZooKeys, 2014
The genus name Limnobaris Bedel is applied in a restricted sense to baridine weevils with a covered pygidium and non-prominent, decussate mandibles which occur on sedges in the Palaearctic Region and immediately adjacent parts of tropical Southeast Asia.
Jens Prena   +5 more
doaj   +1 more source

Effects of feeding on different parts of Ailanthus altissima on the intestinal microbiota of Eucryptorrhynchus scrobiculatus and Eucryptorrhynchus brandti (Coleoptera: Curculionidae)

open access: yesFrontiers in Microbiology, 2022
Eucryptorrhynchus brandti and Eucryptorrhynchus scrobiculatus (Coleoptera: Curculionidae) are two monophagous weevil pests that feed on Ailanthus altissima (Mill.) Swingle but differ in their diet niche. In the field, adults of E.
Tian-Chi Ma, Wen-Juan Guo, Jun-Bao Wen
doaj   +1 more source

WEEVIL VERSUS CURCULIO [PDF]

open access: yesThe Canadian Entomologist, 1884
Curculio is an ancient Roman word, not at all used to denote a plum insect. It is slightly difficult to pronounce, and it certainly fails to inform the popular mind as clearly as the suggestive oid Anglo-Saxon word, “weevil.”Weevil, in its original and right use, designates only insects of the snout-beetle kinds, like the plum weevil, bean and pea ...
openaire   +2 more sources

Starvation Levels Affect Behaviors of Wild-Caught and Laboratory-Reared Oil Palm Pollinator Weevil, Elaeidobius kamerunicus (Coleoptera: Curculionidae)

open access: yesInsects, 2022
The oil palm pollinating weevil, Elaeidobius kamerunicus Faust (Coleoptera: Curculionidae) was first introduced into Malaysia from Cameroon as the main oil palm pollinator in 1981.
Nurul Fatihah Abd Latip   +3 more
doaj   +1 more source

Comparison of Fine Structure of the Compound Eyes in Eucryptorrhynchus scrobiculatus and Eucryptorrhynchus brandti Adults

open access: yesInsects, 2023
Eucryptorrhynchus scrobiculatus and E. brandti are the main borers of Ailanthus altissima, causing serious economic and ecological losses. The external morphology and internal ultrastructure of the compound eyes of two related weevils were investigated ...
Yingying Hao   +3 more
doaj   +1 more source

First record of Brachycerus sinuatus Olivier, 1807 (Coleoptera: Curculionidae) in Serbia [PDF]

open access: yesKragujevac Journal of Science, 2020
The unusually looking weevil species Brachycerus sinuatus Olivier, 1807 was collected in April 2019 in the vicinity of Preševo (southern Serbia). It is the first finding of this species for Serbia.
Pešić Snežana B.   +3 more
doaj  

Trophic Interactions of Ceutorhynchinae spp. (Coleoptera: Curculionidae) with Their Host Plants (Brassicaceae) and Their Parasitoids in the Agroecosystem of Quebec, Canada

open access: yesInsects, 2023
The genus Ceutorhynchus Germar (Coleoptera: Curculionidae) is composed of canola pests, natural enemies of Brassicaceae, and other species associated with non-crop and non-weed plants.
Claudine Desroches   +4 more
doaj   +1 more source

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