Results 71 to 80 of about 1,063 (165)

Protocolo para amostragem de abelhas-das-orquídeas (Apidae: Euglossini) em parcelas RAPELD: uso de armadilhas aromáticas.

Abelhas das orquídeas (Apidae: Euglossini) desempenham um papel ecológico crucial como polinizadoras de inúmeras plantas neotropicais devido às suas diversas necessidades de recursos.
TAVARES, A. L. B., KRUG, C., MAHLMANN, T., HIPÓLITO, J., CORRÊA-NETO, J. de J.   +4 more
core  

Bees from the Euglossini tribe (Hymenoptera, Apidae) in Serra do Japi, Jundiaí, São Paulo: 24 years after the first sampling

As abelhas da tribo Euglossini são amplamente conhecidas por sua associação com a família Orchidaceae, principalmente devido ao seu comportamento de coletar compostos aromáticos oferecidos por estas plantas como recompensa floral.
Lima, Isabela Aparecida Oliveira
core   +1 more source

Abelhas Euglossini em formações florestais do Cerrado.

, 2018
Euglossine bees have a Neotropical distribution and great diversity in humid tropical forests. Males of this tribe forage for nectar and aromatic fragrances in diverse sources, being able to be floral or not.
Tosta, Thiago Henrique Azevedo
core   +1 more source

Diversity and seasonality of Euglossini bees Latreille (Hymenoptera: Apidae) in the Cerrado s phytophisiognomies of Uberlândia, MG

, 2009
The Euglossini tribe occurs in the Neotropical region, and is formed by bees typical of humid tropical forests. Studies in Brazilian Cerrado are scarce, especially when this is a mosaic of vegetation.
Freitas, Rafael Fosca de
core   +1 more source

Sampling a biodiversity hotspot: the orchid-bee fauna (Hymenoptera: Apidae) of Tarapoto, northeastern Peru, the richest and most diverse site of the Neotropics

Brazilian Journal of Biology
The orchid-bee fauna of the region of Tarapoto, northeastern Peru, was surveyed using seventeen different scents as baits to attract orchid-bee males.
A Nemésio, C Rasmussen
doaj   +1 more source

First Case of Gynandromorphism in the Orchid Bee Euglossa viridissima Friese, 1899 (Hymenoptera: Apidae: Euglossini) in El Salvador

Sociobiology
The first case of gynandromorphism in the orchid bee Euglossa viridissima Friese is described and illustrated. A specimen collected in Popotlán, El Salvador, using an aromatic (eugenol) bait trap, exhibits a marked bilateral gynandromorphic pattern and ...
Francisco Javier Castaneda Lúe, Esther Noemi Juárez Alvarado, Rafael Edenilson Alvarado, Jairo Galileo Marroquín Elías, Jose Nilton Menjivar Fuentes, Miguel Angel Moreno Mendoza   +5 more
doaj   +1 more source

Functional morphology in male euglossine bees and their ability to spray fragrances (Hymenoptera, Apidae, Euglossini)

, 2004
Male orchid bees (Euglossini) collect fragrant substances from exogenous sources and accumulate them in modified hind tibiae. The subsequent fate of these fragrances is unknown.
Benjamin Bembé, Bembé, Benjamin
core   +1 more source

Órgāo Tibial Dos Machos De Euglossini. Estudo Ao Microscópio Óptico E Eletrônico

, 1965
Integram a tribo Euglossini, os gênero Euglossa, Eulaema, Euplusia e Eufrisea. Fora as Apinae, são as únicas abelhas a possuírem corbícula e glândula produtora de cêra (CRUZ-LANDIM, 1962).
Da Cruz Landim, Carminda, Stort, Antonio Carlos, Kitajima, Elliot W., Da Costa Cruz, Maria Alice   +3 more
core   +1 more source

First records of four orchid bee species (Hymenoptera, Apidae: Euglossini) in Ecuador [PDF]

Journal of Insect Biodiversity and Systematics
Orchid bees (Hymenoptera, Apidae, Euglossini) play a vital role as key pollinators in the Neotropical forests. Their preference for forested areas makes these bees more susceptible to environmental changes, particularly in areas under severe human impact,
Alexandra D. Hernández Hernández, Marcio L. de Oliveira, David R. Diaz-Guevara, Cristina Alarcón-Ortiz, Alex Pazmiño-Palomino   +4 more
doaj  

A dozen of new species of orchid bees (Hymenoptera: Euglossini) from Brazil and Ecuador

REVISTA CHILENA DE ENTOMOLOGÍA
New species of orchid bees, eleven from Brazil and one from Ecuador, are here described, two in the genus Eufriesea (Ef. aequatoriana sp. nov. and Ef. patrice sp. nov.), seven in Euglossa (Euglossa) (Eg. aeneolusa sp. nov., Eg. caruaruensis sp. nov., Eg. cuprina sp. nov., Eg. insula sp. nov., Eg. irisa sp. nov., Eg. paraocularis sp.
openaire   +1 more source