Results 51 to 60 of about 108 (78)

Hitting an Unintended Target: Phylogeography of Bombus brasiliensis Lepeletier, 1836 and the First New Brazilian Bumblebee Species in a Century (Hymenoptera: Apidae). [PDF]

PLoS One, 2015
Santos Júnior JE, Santos FR, Silveira FA.   +2 more
europepmc   +1 more source

Three new cryptic species of Euglossa from Brazil (Hymenoptera, Apidae). [PDF]

Zookeys, 2012
Nemésio A, Engel MS.
europepmc   +1 more source

Bioactivity of six plant extracts on adults of Demotispa neivai (Coleoptera: Chrysomelidae). [PDF]

J Insect Sci, 2015
Martínez LC, Plata-Rueda A, Zanuncio JC, Serrão JE.   +3 more
europepmc   +1 more source

Using ecological niche models and niche analyses to understand speciation patterns: the case of sister neotropical orchid bees. [PDF]

PLoS One, 2014
Silva DP, Vilela B, De Marco P, Nemésio A.   +3 more
europepmc   +1 more source

Dimorfismo em machos de Euglossa mandibularis Friese (Apidae, Euglossina) [PDF]

Revista Brasileira De Zoologia, 2002
Males of Euglossa mandibularis Friese, 1899 can be categorized by (1) presence or (2) absence of scutellar tuft (a morphological feature of dense setae found in females' scutellum of the genera Euglossa Latreille, 1802 and Eulaema Lepeletier, 1841). A multivariate statistical analysis using six morphological measures (hindtibia length and width, head ...
Rui Carlos Peruquetti
exaly   +4 more sources

Permeability of matrices of agricultural crops to Euglossina bees (Hymenoptera, Apidae) in the Atlantic Rain Forest [PDF]

Apidologie, 2015
We evaluate the permeability of three matrices of arboreal crops for the Euglossina bees that inhabit the Brazilian Atlantic rainforest hotspot. The comparisons of occurrences and abundances within three mosaics of forest and extensive arboreal crops (piassava palm, oil palm, and rubber tree) showed that all the matrices were permeable to most orchid ...
Mauro Ramalho
exaly   +2 more sources

A new species of Eufriesea Cockerell (Hymenoptera, Apidae, Euglossina) from northeastern Brazil [PDF]

Revista Brasileira De Entomologia, 2011
A new species of Eufriesea Cockerell (Hymenoptera, Apidae) from northeastern Brazil. Eufriesea pyrrhopyga sp. nov. a short-tongued Eufriesea is described as a new species. It can be easily recognized for its predominantly violet lower frons and thorax, violet tergum 1 contrasting with the strong reddish coloration on the lateral portions of terga 2 to ...
Gabriel A.R. Melo, Luiz Roberto Ribeiro Faria Júnior   +1 more
exaly   +5 more sources

Abelhas Euglossina (Hymenoptera: Apidae) em área de restinga do nordeste do Maranhão [PDF]

Neotropical Entomology, 2009
As abelhas da subtribo Euglossina são importantes elementos da fauna neotropical, ocorrendo em maior diversidade em floresta tropical que em área de restinga. Essas abelhas são responsáveis pela polinização de inúmeras espécies de plantas, sendo consideradas boas indicadoras das condições ambientais. De fevereiro/2005 a janeiro/2006 foram coletados 429
Patrícia M C Albuquerque
exaly   +4 more sources

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Nomenclatural issues in the orchid bees (Hymenoptera: Apidae: Euglossina) and an updated catalogue

Zootaxa, 2011
The taxonomic status (or the taxonomic status of the onomatophores) of seven nomina are revised: Eulaema meriana (Olivier, 1789), Euglossa piliventris Guérin-Méneville, 1844, Exaerete appendiculata (Romand, 1849), Exaerete subcornuta (Romand, 1849), Eufriesea danielis (Schrottky, 1907), Euglossa fimbriata Moure, 1968, and Eufriesea yepezi (Moure, 2000).
Nemesio, A., Rasmussen, Claus; id_orcid 0000-0003-1529-6548   +1 more
openaire   +4 more sources

Euglossa amazonica (Hymenoptera: Apidae: Euglossina) outside of the Amazon Basin: A Short Review

Journal of Ecosystem & Ecography, 2014
André Nemésio
exaly   +2 more sources