Results 1 to 10 of about 25,367 (262)

Higher-level phylogeny of Chrysomelidae based on expanded sampling of mitogenomes

open access: yesPLoS ONE, 2022
Chrysomelidae is one of the most diverse lineages of beetles. The classification and phylogeny of Chrysomelidae have been contentious. In this study, we obtained 16 new mitogenome sequences by using next-generation sequencing. Combined with the published
Heng Zhang, Nan Song, Xinming Yin
doaj   +3 more sources

Sexual Dimorphism of Tarsal Attachment Devices and Their Relation to Mating in Coccinellidae. [PDF]

open access: yesJ Morphol
We explore the coevolution of male attachment devices and female elytral morphology in coccinellids. Specifically: (1) Disco‐setae are present in males of some species, located on the hairy pad which during mating hold on female elytra. (2) The area of male disco‐setae is extended when females have smooth elytra, and reduced when females have hairy ...
Saitta V   +8 more
europepmc   +2 more sources

Does diet breadth affect the complexity of the phytophagous insect microbiota? The case study of Chrysomelidae

open access: yesEnvironmental Microbiology, 2021
Summary Chrysomelidae is a family of phytophagous insects with a highly variable degree of trophic specialization. The aim of this study is to test whether species feeding on different plants (generalists) harbour more complex microbiotas than those ...
M. Brunetti   +4 more
semanticscholar   +1 more source

Fast‐tracking bespoke DNA reference database generation from museum collections for biomonitoring and conservation

open access: yesMolecular Ecology Resources, EarlyView., 2022
Abstract Despite recent advances in high‐throughput DNA sequencing technologies, a lack of locally relevant DNA reference databases limits the potential for DNA‐based monitoring of biodiversity for conservation and biosecurity applications. Museums and national collections represent a compelling source of authoritatively identified genetic material for
Andrew Dopheide   +6 more
wiley   +1 more source

Striped cucumber Beetle and Western Striped Cucumber Beetle (Coleoptera: Chrysomelidae)

open access: yes, 2021
The striped cucumber beetle [StCB; Acalymma vittatum (F.) (Coleoptera: Chrysomelidae)] and the western striped cucumber beetle [WStCB; Acalymma trivittatum (Mannerheim)] are closely related species of herbivores endemic to North America that specialize
Ariela I. Haber   +5 more
semanticscholar   +1 more source

Mexican leaf beetles (Coleoptera: Megalopodidae, Orsodacnidae, and Chrysomelidae): new records and checklist

open access: yes, 2021
This study presents an updated list of leaf beetles from Mexico (Coleoptera: Megalopodidae, Orsodacnidae, and Chrysomelidae). The first record of Physonota gigantea Boheman from Mexico is reported, and new state records for 16 species are also reported ...
M. Ordóñez-Reséndiz   +1 more
semanticscholar   +1 more source

Rainforest conversion to smallholder cash crops leads to varying declines of beetles (Coleoptera) on Sumatra

open access: yesBiotropica, Volume 55, Issue 1, Page 119-131, January 2023., 2023
This study compared canopy beetle density and diversity between lowland rainforest and the three main cash crop agriculture systems in Sumatra, Indonesia: jungle rubber agroforest, and monoculture plantations of rubber and oil palm. Focusing on the four beetle families Chrysomelidae, Curculionidae, Elateridae and Staphylinidae, we demonstrate severe ...
Kasmiatun   +10 more
wiley   +1 more source

Efficacy of the entomopathogenic fungi; Beauveria bassiana and Metarhizium anisopliae against the cowpea weevil, Callosobruchus maculatus F. (Coleoptera: Chrysomelidae: Bruchinae)

open access: yesEgyptian Journal of Biological Pest Control, 2020
The efficacy of the two entomopathogenic fungi, Metarhizium anisopliae (TR 106) and Beauveria bassiana (TR 217), was tested against the adults of the cowpea weevil, Callosobruchus maculatus F. (Coleoptera: Chrysomelidae: Bruchinae) in laboratory.
I. O. Ozdemir   +3 more
semanticscholar   +1 more source

Taste recognition through tarsal gustatory sensilla potentially important for host selection in leaf beetles (Coleoptera: Chrysomelidae)

open access: yesScientific Reports, 2020
It is well known that Diptera and Lepidoptera can recognize tastes through their legs, which allows them to select suitable hosts. In Coleoptera, the largest insect order, however, the role of the legs in taste recognition to aid in host selection is ...
Shun Yosano   +7 more
semanticscholar   +1 more source

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