Results 41 to 50 of about 171 (67)

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

open access: yes, 2015
International audienceAbstractWe evaluate the permeability of three matrices of arboreal crops for the Euglossina bees that inhabit the Brazilian Atlantic rainforest hotspot.
e Silva, Marília Dantas   +3 more
core   +2 more sources

Abejas euglosinas (Hymenoptera: Apidae) de la región Neotropical: Listado de especies con notas sobre su biología [PDF]

open access: yes, 2002
Para todas las especies de abejas euglossinas damos la distribución geográfica (por países y altura) y los sexos que hasta ahora se conocen; también proveemos los sinónimos taxonómicos para cada taxón.
Dressle, Robert L.   +2 more
core   +1 more source

Juxtocellar Structures in Euglossine Bees: A New Character for Corbiculate Studies [PDF]

open access: yes, 2015
This is the publisher's version, copyright by Akademie Verlag.A new morphological structure is described and figured for orchid bees (Apinae: Euglossini).
Engel, Michael S.   +1 more
core  

Fauna of euglossina (Hymenoptera: Apidae) from southwestern Amazonia, Acre, Brazil [PDF]

open access: yes, 2009
Male orchid bees were collected between December 2005 and September 2006 in 11 forest areas of different sizes in the region of Rio Branco, Acre, Southwestern Amazonia, Brazil.
Ackerman J.D.   +61 more
core   +4 more sources

First record of Exaerete lepeletieri Oliveira & Nemésio (Hymenoptera: apidae: Euglossina) in Venezuela and comments on the distribution of Eufriesea laniventris (Ducke) in the Amazon [PDF]

open access: yes, 2011
Exaerete lepeletieri Oliveira & Nemésio (Hymenoptera: Apidae: Euglossina), a cleptoparasitic species recently described from the Brazilian Amazon, is recorded for the first time outside Brazil, through a female specimen collected in Merida Province ...
Nemésio, André
core   +1 more source

Eggs of cleptoparasitic bees [PDF]

open access: yes, 2003
36 p. : ill. ; 26 cm.Includes bibliographical references (p. 32-34).The shapes, sizes, and chorionic ornamentation of mature oocytes/eggs are described along with ovariole and mature oocyte numbers of six lineages of primarily South American ...
Rozen, Jerome G., Jr. (Jerome George), 1928-
core  

ABEJAS DE LAS ORQUÍDEAS (HYMENOPTERA: APIDAE: EUGLOSSINI) DEL PARQUE NACIONAL DARIÉN, PANAMÁ [PDF]

open access: yes, 2018
In the Neotropics, orchid beeshabit from sea level to more than 2000 m, and play an important role as pollinators of orchids and other plants. To know the diversity of these bees in this area of the country.
Abrego, Jean Carlos   +10 more
core   +1 more source

Centrosema pubescens Benth. (Fabaceae) reproductive biology [PDF]

open access: yes, 2006
The pollination ecology and breeding system of the shrubby species Centrosema pubescens Benth. Was studied in the on tropical forest of Acre. The anthesis is diurnal and the flowers were visited by bees (9 spp.) and wasps (5 spp.) basicaly.
Hélida Bruno Nogueira Borges
core  

Home - About - Disclaimer - Privacy