Results 21 to 30 of about 10,651 (302)

Revision of the leachella group of Megachile subgenus Eutricharaea in the Western Palaearctic (Hymenoptera, Apoidea, Megachilidae): A renewed plea for DNA barcoding type material

open access: yesJournal of Hymenoptera Research, 2023
The leafcutting bees of the leachella group of Megachile Latreille subgenus Eutricharaea Thomson are revised for the Western Palaearctic region using a combination of morphology and phylogenetic analyses of three genes (COI, LW-Rhodopsin, CAD). Although
Christophe J. Praz, Dimitri Bénon
semanticscholar   +1 more source

The Megachilidae of Southern Maine [PDF]

open access: yesPsyche: A Journal of Entomology, 1907
J. H. Lovell, T. D. A. Cockerell
doaj   +4 more sources

The Family Megachilidae (Hymenoptera: Apoidea) In Pollination Ecology- a Review

open access: yesIndian Journal of Entomology, 2023
Family Megachilidae belongs to cosmopolitan family groups, making nests in the soil, and mostly prefer pre-existing cavities such as pithy stems, galls, and dead wood for nesting.
R. Raina   +3 more
semanticscholar   +1 more source

Diversity of Bacterial Communities Associated with Solitary Bee Osmia excavata Alfken (Hymenoptera: Megachilidae)

open access: yesApplied Sciences, 2023
Insect-associated microorganisms play important roles in the health and development of insects. This study aimed to investigate the similarities and differences in bacterial community structure and composition between the larval gut of Osmia excavata ...
Wenping Liu   +11 more
semanticscholar   +1 more source

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 are lacking and thus limited information is available on their identity as well as their ...
Diego A. Guevara   +2 more
openaire   +4 more sources

Establishment of the non-native horned-face bee Osmia cornifrons and the taurus mason bee Osmia taurus (Hymenoptera: Megachilidae) in Canada

open access: yesPeerJ, 2022
Established populations of the non-native horned-face bee, Osmia cornifrons (Radoszkowski, 1887), and the taurus mason bee, Osmia taurus Smith, 1873 (Hymenoptera: Megachilidae), have been identified from Canada for the first time.
J. S. Macivor   +4 more
semanticscholar   +1 more source

Nesting Biology and Ecology of a Resin Bee, Megachile cephalotes (Megachilidae: Hymenoptera)

open access: yesInsects, 2022
Simple Summary Megachile cephalotes is a solitary bee that is widely distributed in Sindh and Punjab, Pakistan. It has been reported as an effective pollinator of Grewia asiatica and some other crops.
W. Akram   +4 more
semanticscholar   +1 more source

A survey on Megachilidae (Hymenoptera, Apoidea) species available in Iranian Pollinator Insects Museum of Yasouj University [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2021
In this study, the distribution of 88 species of the family Megachilidae, out of 3678 specimens in the Iranian Pollinator Insects Museum of Yasouj University (IPIM), which were collected in spring and summer 2009–2017 from different regions of Iran ...
Marjan Zakikhani   +3 more
doaj  

Nest structure, associated parasites and morphology of mature larvae of two European species of Pseudoanthidium Friese, 1898 (Hymenoptera, Megachilidae)

open access: yesJournal of Hymenoptera Research, 2022
The bee genus Pseudoanthidium is represented by nine species in Europe. Of these nine species, Pseudoanthidium nanum is the most widespread, occurs mainly in xerothermic open habitats and creates nests in various cavity types.
P. Bogusch   +3 more
semanticscholar   +1 more source

DNA barcoding to identify leaf preference of leafcutting bees [PDF]

open access: yesRoyal Society Open Science, 2016
Leafcutting bees (Megachile: Megachilidae) cut leaves from various trees, shrubs, wildflowers and grasses to partition and encase brood cells in hollow plant stems, decaying logs or in the ground.
J. Scott MacIvor
doaj   +1 more source

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