Results 271 to 280 of about 10,733 (302)
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On the Classification of Neotropical Megachile (Hymenoptera: Megachilidae)1

Annals of the Entomological Society of America, 1943
After completing the publication of the Revision of Nearctic Megachile in 1937, it was intended to continue the taxonomic investigation of this group of bees with a similar study of the Neotropical species. Although a considerable amount of material has been accumulated and some progress made in the study of the characters of the Neotropical species, a
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Occurrence download Megachilidae

2019
ALA occurrence record ...
openaire   +1 more source

Diversity and Origins of Fijian Leaf-Cutter Bees (Megachilidae)

Pacific Science, 2013
Bees are key pollinators in almost all terrestrial ecosystems and can have major roles in agricultural production. Records of bees in the Southwest Pacific indicate a very low diversity, with the Fijian bee fauna one of the least diverse, despite an otherwise rich biota.
Davies, O.   +4 more
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Sur la présence en France d’Andrena confinis Stöckert, 1930, et d’Osmia bidentata Morawitz, 1876 (Hymenoptera, Andrenidae, Megachilidae)

Bulletin de la Société entomologique de France, 2020
On the presence in France of Andrena confinis Stöckert, 1930, and Osmia bidentata Morawitz, 1876 (Hymenoptera, Andrenidae, Megachilidae). Andrena confinis Stöckhert, 1930, and Osmia bidentata Morawitz, 1876, are two wild bee species for which presence in
Romain Le Divelec
semanticscholar   +1 more source

Variation in Eoanthidium judaeense (Mavromoustakis, 1945) and E. clypeare (Morawitz, 1874) (Apoidea: Megachilidae: Anthidiini) in the Middle East: semispecies or cases of geographic dimorphism?

, 2020
The two bee species Eoanthidium judaeense s.l. and E. clypeare s.l. are endemic to the Middle East and south-east Europe, and each of them occurs in a light form, with rich yellow and light brown maculation, and a dark form.
M. Kasparek
semanticscholar   +1 more source

Fideliine Phylogeny and Classification Revisited (Hymenoptera: Megachilidae)

Journal of the Kansas Entomological Society, 2004
Abstract The recent completion and publication of a revision of the Old World Fideliini (Megachilidae: Fideliinae) has provided new taxa and information for this little known tribe of bees. In this light, the data matrix for fideliine relationships is revised to include the newly described species as well as some corrections.
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Anthidium manicatum (Linnaeus) (Hymenoptera: Megachilidae) in California [PDF]

open access: possibleThe Pan-Pacific Entomologist, 2008
Thomas J. Zavortink, Sandra S. Shanks
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Effects of Provision Type and Pesticide Exposure on the Larval Development of Osmia lignaria (Hymenoptera: Megachilidae)

Environmental Entomology, 2021
Andi M Kopit   +4 more
semanticscholar   +1 more source

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