Results 31 to 40 of about 15,755 (228)

Cocoon morphology of Bicyrtes variegatus (Oliver, 1789) (Hymenoptera: Crabronidae), with notes on habitat and biological interactions

open access: yesRevista Chilena de Entomología, 2021
A morphological study on the cocoon of Bicyrtes variegatus (Oliver, 1789) is presented based on specimens collected in Center-West Brazil. Notes on nesting habitat is provided.
Sandor Christiano Buys   +1 more
doaj   +1 more source

A new species of Ptiloglossa from Mexico, with new records of Ptiloglossa cyaniventris from Panama and Costa Rica (Hymenoptera: Colletidae) [PDF]

open access: yes, 2014
A new bee species of the genus Ptiloglossa Smith (Colletidae: Diphaglossinae: Caupolicanini) is described and figured from Jalisco, Mexico, while new records are provided for Ptiloglossa cyaniventris Friese from Panama and a single locality in Costa Rica.
Ayala, Ricardo, Engel, Michael S.
core   +2 more sources

Notes on the Nests of \u3ci\u3eAugochloropsis metallica fulgida\u3c/i\u3e and \u3ci\u3eMegachile mucida\u3c/i\u3e in Central Michigan (Hymenoptera: Halictidae, Megachilidae) [PDF]

open access: yes, 2017
Notes on the nesting biology of two ground-nesting species are provided from Central Michigan. A single nest of Augochloropsis metallica fulgida was excavated on 12 July 2014 in Shiawassee County. There were two female nest inhabitants.
Gibbs, Jason
core   +2 more sources

The large carpenter bee Xylocopa augusti (Hymenoptera: Apidae): new record for Chile [PDF]

open access: yes, 2013
The large carpenter bee Xylocopa (Neoxylocopa) augusti Lepeletier de Saint Fargeau, 1841, is here recorded for the first time in Chile. This new record increases to four the number of carpenter bees known for the country.
Allendes, Juan L.   +2 more
core   +4 more sources

Diversity and Evolution of pogo and Tc1/mariner Transposons in the Apoidea Genomes

open access: yesBiology, 2021
Bees (Apoidea), the largest and most crucial radiation of pollinators, play a vital role in the ecosystem balance. Transposons are widely distributed in nature and are important drivers of species diversity.
Yibing Liu   +7 more
doaj   +1 more source

\u3ci\u3eTriepeolus Mesillae\u3c/i\u3e (Hymenoptera: Apoidea) in Illinois: A Cleptoparasitic Bee New to the Eastern United States [PDF]

open access: yes, 2017
(excerpt) Cockerell (Ann. Mag. Nat. Hist., Ser. 7, 13:33-42,1904) named Triepeolus mesillae on the basis of a series of specimens which he collected at Mesilla, New Mexico. A second locality for the species was added by Rozen (Amer. Mus.
Bouseman, John K
core   +2 more sources

Contribution to Bee Fauna (Hymenoptera: Apoidea: Anthophila) of Poland. VI. The Genus Andrena Fabricius, 1775. PART 2

open access: yesJournal of Apicultural Science, 2018
The paper presents new records of the following six very rare or scarcely recorded species of short-tongued bees of the genus Andrena Fabricius, 1775 in Poland: A. (Simandrena) congruens Schmiedeknecht, 1883; A.
Wiśniowski Bogdan   +3 more
doaj   +1 more source

A Record of \u3ci\u3eNomada (Nomada) Colorata\u3c/i\u3e From Illinois With a Suggested Host Species (Hymenoptera: Apoidea) [PDF]

open access: yes, 2017
(excerpt) Nomada colorata (Anthophoridae)was described by Mitchell (1962) on the basis of the holotype female from Michigan and two female paratypes from Michigan and New ...
Bouseman, John K
core   +2 more sources

NEW APOIDEA FROM MONTANA [PDF]

open access: yesThe Canadian Entomologist, 1903
Bombus Cooleyi, n. sp.— ♀. Length, 16–17 mm. Integument black; clothing black, yellowish white, pale ochreous yellow and rusty yellow. Head, seen from in front, about as wide as long. Malar space abont one-sixth the length of eye. Third segment of antenna one-half longer than fourth, and scarcely longer than fifth.
openaire   +1 more source

Wpływ barw pułapek Moerickego na liczebność i zróżnicowanie pozyskiwanych pszczół (Apoidea, Hymenoptera) [PDF]

open access: yes, 1994
In deciduous and pine forests the effect of white, yellow and Ыие Moericke traps on numbers and sped es diversity of Apoidea was assessed. It was proven that the most useful in forest are white traps.
Banaszak, Józef   +2 more
core  

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