Results 21 to 30 of about 2,680 (158)

Late Cenozoic environmental changes drove the diversification of a weevil genus endemic to the Cape Floristic Region

open access: yesZoologica Scripta, Volume 51, Issue 6, Page 724-740, November 2022., 2022
Abstract The Cape Floristic Region in the Republic of South Africa is a well‐recognized hotspot of biodiversity. Although this region is mostly known for its high level of plant diversity and endemicity, it also hosts an understudied and likely diverse arthropod fauna.
Noémie M.‐C. Hévin   +5 more
wiley   +1 more source

3D Tomographic Analysis of the Order‐Disorder Interplay in the Pachyrhynchus congestus mirabilis Weevil

open access: yesAdvanced Science, Volume 9, Issue 26, September 15, 2022., 2022
Interference in structurally ordered materials gives rise to brilliant colors in nature while disorder is thought to destroy color. Yet, many insects employ quasi‐ordered structures to generate brilliant colors. Here, the order–disorder interplay in the biophotonic materials of an Easter Egg weevil is demonstrated through 3D electron‐microscopy‐based ...
Kenza Djeghdi   +2 more
wiley   +1 more source

Metagenomic clustering reveals microbial contamination as an essential consideration in ultraconserved element design for phylogenomics with insect museum specimens

open access: yesEcology and Evolution, Volume 12, Issue 3, March 2022., 2022
We investigate if genomic bacterial and laboratory contamination is introduced into ultraconserved element (UCE) probe design from five novel Coleoptera museum specimens. Our findings indicate that even very clean samples have contamination that is carried into the UCE probe design.
Alex R. Van Dam   +4 more
wiley   +1 more source

Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil [PDF]

open access: yes, 2013
Stenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n.
del Rio, Maria Guadalupe   +1 more
core   +5 more sources

What feeds on Quercus ilex L.? A biogeographical approach to studying trophic interactions in a Mediterranean keystone species

open access: yesDiversity and Distributions, Volume 28, Issue 1, Page 4-24, January 2022., 2022
Abstract Aim Holm oak (Quercus ilex L.) is regarded as a keystone plant species. Trophic interactions may affect the distribution and abundance of phytophagous species, but the number of arthropod species that use holm oak as a food resource and their levels of host specificity are not yet known.
Juan Antonio Hernández‐Agüero   +3 more
wiley   +1 more source

A new weevil of the subgenus Otismotilus Reitter, 1912, genus Otiorhynchus Germar, 1824 (Coleoptera: Curculionidae: Entiminae) from the Caucasus [PDF]

open access: yesКавказский энтомологический бюллетень, 2020
A brief morphological characteristic of the subgenus Otismotilus Reitter, 1912 is given. Otiorhynchus paradigitalis sp. n. is described from Zekari Pass in Georgia.
G.E. Davidian
doaj   +1 more source

Larvae of longhorned beetles (Coleoptera; Cerambycidae) have evolved a diverse and phylogenetically conserved array of plant cell wall degrading enzymes

open access: yesSystematic Entomology, Volume 46, Issue 4, Page 784-797, October 2021., 2021
We addressed the numbers, kinds and evolution of cerambycid plant cell wall degrading enzymes (PCWDEs) by surveying larval midgut transcriptomes from 23 species representing six of the eight recognized subfamilies of Cerambycidae. We identified 340 new putative PCWDEs belonging to ten carbohydrate active enzyme families, including two gene families ...
Na Ra Shin   +10 more
wiley   +1 more source

Pest categorisation of Phlyctinus callosus

open access: yesEFSA Journal, Volume 19, Issue 8, August 2021., 2021
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Phlyctinus callosus (Coleoptera: Curculionidae) for the EU territory. This species is not included in EU Commission Implementing Regulation 2019/2072. P. callosus is a polyphagous pest native to South Africa which has spread to Australia and New Zealand, Reunion and St Helena ...
EFSA Panel on Plant Health (PLH)   +23 more
wiley   +1 more source

Curculionidae (Coleoptera: Curculionoidea) from Lorestan province, western Iran [PDF]

open access: yesArchives of Biological Sciences, 2012
The fauna of weevils (Coleoptera: Curculionidae) from Lorestan province, western Iran is studied in this paper. A total 56 species from 19 genera and 5 subfamilies (including, Curculioninae, Ceutorhynchinae, Entiminae, Hyperinae, Lixinae) were ...
Ghahari H., Arzanov Y.G.
doaj   +1 more source

Deciphering the diet of a wandering spider (Phoneutria boliviensis; Araneae: Ctenidae) by DNA metabarcoding of gut contents

open access: yesEcology and Evolution, Volume 11, Issue 11, Page 5950-5965, June 2021., 2021
Arachnids are the most abundant land predators. Despite the importance of their functional roles as predators and the of necessity to understand their diet for conservation and nutrient fluxes, there is a small amount of work on trophic ecology in this group of arachnids.
Diego Sierra Ramírez   +6 more
wiley   +1 more source

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