Results 201 to 210 of about 4,899 (225)

New distributional records of Megachile Latreille, 1802 (Apoidea: Megachilidae) from Indian States

Records of the Zoological Survey of India, 2021
Based on the recent survey materials and backlog collections deposited in the Hymenoptera section, Zoological Survey of India, Kolkata, seven Megachile species, four belonging to subgenus Eutricharaea and one species each of Aethomegachile ...
S. Sardar, Natapot Warrit, A. Rameshkumar, S. Kazmi   +3 more
semanticscholar   +1 more source

Mortality Dynamics and Life Tables of Megachile rotundata (Hymenoptera: Megachilidae), a Pollinator Managed for Alfalfa Seed Production

Environmental Entomology, 2021
The alfalfa leafcutting bee, Megachile rotundata (F.), contributes to the pollination of more than two-thirds of alfalfa used in seed production in North America.
Claire K Donahoo, K. M. O’Neill, Casey M. Delphia, R. K. Peterson   +3 more
semanticscholar   +1 more source

A review of Trachusoides Michener and Griswold (Hymenoptera: Megachilidae) 

Zootaxa, 2015
The rare genus Trachusoides, previously known only from a single species inhabiting the Western Ghats of India, is reviewed. Trachusoides elsieae, new species, is described from Laos, additional records for T. simplex are documented, and a key to separate the species is provided. 
openaire   +3 more sources

Some notes on the Provancher Megachilidae

1906
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Palaearctic Osmia bees of the subgenera Hemiosmia, Tergosmia and Erythrosmia (Megachilidae, Osmiini): biology, taxonomy and key to species.

Zootaxa, 2020
Osmia (Hemiosmia), O. (Tergosmia) and O. (Erythrosmia) are three related Palaearctic osmiine bee subgenera (Megachilidae, Megachilinae, Osmiini) comprising eight, seven and four species, respectively.
A. Müller
semanticscholar   +1 more source

Occurrence download Megachilidae

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

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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A review of the genus Microthurge (Hymenoptera: Megachilidae)

1991
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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., Groom, S., Ngo, H., Stevens, M., Schwarz, M.   +4 more
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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