Results 11 to 20 of about 87 (72)

The evolution of floral sonication, a pollen foraging behavior used by bees (Anthophila). [PDF]

open access: yesEvolution, 2018
Abstract Over 22,000 species of biotically pollinated flowering plants, including some major agricultural crops, depend primarily on bees capable of floral sonication for pollination services. The ability to sonicate (“buzz”) flowers is widespread in bees but not ubiquitous.
Cardinal S, Buchmann SL, Russell AL.
europepmc   +2 more sources

Taxonomic revision proves Trachusa pubescens (Morawitz, 1872) sensu lato to be a complex of allopatric and sympatric species in South-Eastern Europe and Western Asia (Hymenoptera, Apoidea, Anthidiini) [PDF]

open access: yesZooKeys, 2018
Trachusa pubescens (Morawitz, 1872) s. l. has a distribution extending from south-eastern Europe over Anatolia and the Caucasus to Iran and Turkmenistan, and was formerly regarded as a species with high intraspecific variation. By means of an examination
Max Kasparek
doaj   +4 more sources

Comparative biology of four Rhodanthidium species (Hymenoptera, Megachilidae) that nest in snail shells [PDF]

open access: yesJournal of Hymenoptera Research, 2021
Some species of two tribes (Anthidiini and Osmiini) of the bee family Megachilidae utilize empty gastropod shells as nesting cavities. While snail-nesting Osmiini have been more frequently studied and the nesting biology of several species is well-known,
Lucie Hostinská   +5 more
doaj   +3 more sources

European Wool Carder Bee, Wool Carder Bee Anthidium manicatum (Insecta: Hymenoptera: Megachilidae)

open access: yesEDIS, 2020
The European wool carder bee Anthidium manicatum (Linnaeus) is a solitary, cavity-nesting bee species in the family Megachilidae (tribe Anthidiini), a family whose members include the mason and leaf cutter bees. Wool carder bees are so named because the
Samantha Gallagher, Andrea Lucky
doaj   +5 more sources

New records of megachilid bees (Hymenoptera: Megachilidae) for Colombia

open access: yesRevista Peruana de Biología, 2022
The bee family Megachilidae consists of solitary species, some of which are important pollinators of cultivated plants. Although literature records indicate the existence of about 50 species of 10 genera of megachilid bees in Colombia, taxonomic studies ...
Diego A. Guevara   +2 more
doaj   +1 more source

The bees of the tribe Anthidiini Ashmead, 1899 (Hymenoptera: Apoidea: Megachilidae) of Siberia and the Russian Far East [PDF]

open access: yesКавказский энтомологический бюллетень, 2013
Seventeen species of six genera of bees of the tribe Anthidiini are recorded from Siberia and the Russian Far East. Icteranthidium fedtschenkoi (Morawitz, 1875) is recorded for the first time from Russia.
M.Yu. Proshchalykin
doaj   +1 more source

A CHECKLIST OF MEGACHILID BEES (HYMENOPTERA, MEGACHILIDAE), WITH A NEW RECORD GENUS FROM IRAQ

open access: yesBulletin of the Iraq Natural History Museum, 2023
An updated checklist of the Megachilid bees of Iraq is presented in this paper. The current list includes 31 species belonging to 10 genera, under the tribes Lithurgini, Osmiini, Anthidiini,and Megachilini within the Megachilinae ...
Asawir Dhafer Najm, Radhi F. Al-Jassany
doaj   +1 more source

Functional resin use in solitary bees

open access: yesEcological Entomology, Volume 47, Issue 2, Page 115-136, April 2022., 2022
Overall, more than 30% of bee species depend on non‐floral resources such as resin, which is used in nesting for nest structures, chemical camouflage, defence, moisture regulation, and its anti‐microbial properties. Resin usage appears to be constrained by environmental and physiological factors and may play a major role in determining the ambient nest
Shao Xiong Chui   +2 more
wiley   +1 more source

Using ecological context to interpret spatiotemporal variation in natural selection

open access: yesEvolution, Volume 75, Issue 2, Page 294-309, February 2021., 2021
Abstract Spatiotemporal variation in natural selection is expected, but difficult to estimate. Pollinator‐mediated selection on floral traits provides a good system for understanding and linking variation in selection to differences in ecological context.
Elena Albertsen   +6 more
wiley   +1 more source

Algunos rasgos de la biología de la abeja roja de los caracoles, Rhodanthidium sticticum (Fabricius, 1787): fenología, preferencia floral, uso de conchas, capacidad de vuelo y comportamiento territorial

open access: yesGraellsia, 2021
La ecología y el comportamiento de la mayoría de las especies de abejas mediterráneas (fenología, comportamiento solitario o social, apareamiento, nidificación, especialización en plantas) son aún poco conocidos o no han sido descritos en profundidad ...
Daniel Romero   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy