Results 11 to 20 of about 4,926 (246)

Fossil History of Curculionoidea (Coleoptera) from the Paleogene [PDF]

open access: goldGeosciences (Switzerland), 2020
Currently, some 564 species of Curculionoidea from nine families (Nemonychidae—4, Anthribidae—33, Ithyceridae—3, Belidae—9, Rhynchitidae—41, Attelabidae—3, Brentidae—47, Curculionidae—384, Platypodidae—2, Scolytidae—37) are known from the Paleogene ...
Andrei A Legalov
exaly   +4 more sources

CONTRIBUTION TO THE KNOWLEDGE OF THE MESOZOIC CURCULIONOIDEA (COLEOPTERA)

open access: goldАмурский зоологический журнал, 2009
111 species of the Curculionid-beetles are known from the Mesozoic (Obrieniidae – 7, Nemonychidae – 63, Ithyceridae – 24, Belidae – 4, Anthribidae – 2, Rhynchitidae – 3, Brentidae – 2, Curculionidae – 5, Scolytidae – 1).
A. A. Legalov
doaj   +4 more sources

Unveiling Weevil Diversity Drivers and Cryptic Species on the Qinghai–Xizang Plateau [PDF]

open access: yesInsects
Understanding patterns and mechanisms of species diversity is one fundamental issue in biogeography and ecology. As a critical region for biodiversity, the Qinghai-Xizang Plateau (QXP) still has unclear distribution patterns and drivers for cryptic ...
Jinliang Ren   +3 more
doaj   +2 more sources

New records of Curculionoidea from Newfoundland and Labrador, with the first records of Orthochaetes setiger ([Beck]) (Curculionidae, Curculioninae, Styphlini) for North America [PDF]

open access: yesZooKeys, 2022
Thirty species of Curculionoidea (28 Curculionidae and one each of Brentidae and Nemonychidae) are reported as new records from the Canadian province of Newfoundland and Labrador, most of them from the island of Newfoundland.
David W. Langor   +3 more
doaj   +4 more sources

The fauna and the landscape-biotopic distribution of weevils (Coleoptera: Curculionoidea) of the Aytuarskaya steppe (Orenburg Region, Russia) [PDF]

open access: diamondКавказский энтомологический бюллетень, 2022
The species composition was established and the comparative analysis of the weevil fauna (Curculionoidea) in the Aytuarskaya steppe site of the “Orenburgsky” Nature Reserve (Russia) was carried out after a long-time research (2015–2020).
S.V. Dedyukhin
doaj   +2 more sources

Transcriptome Analysis of Antennal Chemosensory Genes in Curculio Dieckmanni Faust. (Coleoptera: Curculionidae) [PDF]

open access: yesFrontiers in Physiology, 2022
The olfactory system plays a key role in regulating insect behaviors, such as locating host plants, spawning sites, and mating partners and avoiding predators. Chemosensory genes are required for olfactory recognition in insects.
Xiaoqian Ma   +12 more
doaj   +2 more sources

The mitochondrial genome of Apion squamigerum (Coleoptera, Curculionoidea, Brentidae) and the phylogenetic implications [PDF]

open access: yesPeerJ, 2020
In this article, we present the nearly complete mitochondrial genome (mitogenome) of the weevil beetle Apion squamigerum (Curculionoidea, Brentidae), assembled using data from Illumina next generation sequencing (NGS).
Nan Song   +5 more
doaj   +3 more sources

Zweiter Nachtrag zur Rüsselkäfer-Fauna der Schweiz (Coleoptera, Curculionoidea) [PDF]

open access: goldAlpine Entomology, 2017
Second addition to the checklist of Swiss weevils (Coleoptera, Curculionoidea) The number of reliably recorded taxa (species and subspecies) of Curculionoidea from Switzerland reaches at present 1080.
Christoph Germann
doaj   +3 more sources

‘Retournement’ of the aedeagus in Curculionidae (Coleoptera, Curculionoidea) [PDF]

open access: yes, 2013
Retournement or turning of the aedeagus about its longitudinal axis through about 180o during development is known in Chrysomeloidea (Coleoptera). This change in the orientation of the organ may be observed during the postembryonic development.
Jolivet, Pierre   +2 more
core   +6 more sources

The complete mitochondrial genome of the maize weevil, Sitophilus zeamais (Coleoptera: Curculionidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete mitochondrial genome (mitogenome) of Sitophilus zeamais was determined by an Illumina platform. This mitogenome was 18,531 bp in length, containing 13 protein coding genes, 2 rRNA genes, 22 tRNA genes that is typical among curculionoidea ...
Jinhong Zhao, Wei Xu
doaj   +2 more sources

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