Results 31 to 40 of about 4,094 (208)

Evolutionary constraints in hind wing shape in Chinese dung beetles (Coleoptera: Scarabaeinae). [PDF]

open access: yesPLoS ONE, 2011
This study examines the evolution hindwing shape in Chinese dung beetle species using morphometric and phylogenetic analyses. Previous studies have analyzed the evolution of wing shape within a single or very few species, or by comparing only a few wing ...
Ming Bai   +4 more
doaj   +1 more source

Observations on nesting activity, life cycle, and brood ball morphometry of the Bordered Dung Beetle Oniticellus cinctus (Fabricius, 1775) (Coleoptera: Scarabaeidae) under laboratory conditions

open access: yesJournal of Threatened Taxa, 2019
The nesting activity, life cycle, and brood ball morphometry of the dung beetle Oniticellus cinctus (Fabricius, 1775) (Coleoptera: Scarabaeidae) were studied under laboratory conditions for the first time in India.
Amar Paul Singh   +4 more
doaj   +1 more source

Metagenomics reveals that dung beetles (Coleoptera: Scarabaeinae) broadly feed on reptile dung. Did they also feed on that of dinosaurs?

open access: yesFrontiers in Ecology and Evolution, 2023
The origin of the dung-feeding habits in dung beetles (Coleoptera: Scarabaeinae) is debatable. According to traditional views, the evolution of dung beetles (Coleoptera: Scarabaeinae) and their feeding habits are largely attributed to mammal dung.
Fernando Lopes   +5 more
doaj   +1 more source

Diversidad de escarabajos coprófagos en dos periodos de precipitación anual en un fragmento de bosque andino, Santander, Colombia

open access: yesIntropica, 2023
Las fluctuaciones temporales de la diversidad, tanto taxonómica como funcional, permiten evaluar las dinámicas de los ensambles bióticos a diferentes escalas regionales y locales.
Andrés Felipe Morales Alba   +2 more
doaj  

Diversity of the Endemic Madagascan Dung Beetles (Coleoptera, Scarabaeidae, Scarabaeinae): New Records from Six Protected Areas

open access: yesDiversity, 2023
Dung beetles (Scarabaeidae, Scarabaeinae) are among the most cost-effective and informative biodiversity indicator groups, conveying rich information about the status of habitats and faunas of an area. In Madagascar, they are important elements in forest
Lilia A. Akhmetova   +2 more
doaj   +1 more source

Utilizando un recurso inusual

open access: yesRevista Peruana de Biología, 2019
Entre 2017 y 2018 se realizaron muestreos durante cuatro meses en un fragmento de bosque tropical perennifolio de un área natural protegida de Chiapas, México.
Gibrán Sánchez-Hernández   +3 more
doaj   +1 more source

Mandible evolution in the Scarabaeinae (Coleoptera: Scarabaeidae) and adaptations to coprophagous habits [PDF]

open access: yesFrontiers in Zoology, 2015
The astonishing spectrum of scarabaeine lifestyles makes them an attractive group for studies in entomology and evolutionary biology. As a result of adaptions to specific food substrates and textures, the mouthparts of dung beetles, particularly the mandible, have undergone considerable evolutionary changes and differ distinctly from the presumptive ...
Bai, Ming   +5 more
openaire   +2 more sources

A new species of the genus Cryptocanthon from Peru (Coleoptera: Scarabaeidae: Scarabaeinae) [PDF]

open access: yes, 2022
A new brachypterous species of Scarabaeinae, Cryptocanthon iskaypachak sp. nov. is described, discussed and illustrated based on specimens collected in Cajamarca department.
Giraldo-Mendoza, Alfredo Edgardo
core   +1 more source

Dung beetles (Coleoptera, Scarabaeinae) from high-altitude grasslands in São Joaquim National Park, Santa Catarina, southern Brazil [PDF]

open access: yesCheck List, 2017
São Joaquim National Park (SJNP), in southern Brazil, covers large areas of high-altitude grasslands (HAG), which are a conspicuous ecosystem that belongs to the Atlantic Forest domain.
Pedro Giovâni da Silva
doaj   +3 more sources

Mitogenome of Coprophanaeus ensifer and phylogenetic analysis of the Scarabaeidae family (Coleoptera)

open access: yesGenetics and Molecular Biology, 2021
Several studies about the phylogenetic relationships of the Scarabaeinae subfamily (Coleoptera: Scarabaeidae) have been performed, but some phylogenetic uncertainties persist including the relationship and monophyly of different tribes and some genera ...
Catarine Aragone de Albuquerque Mello   +5 more
doaj   +1 more source

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