Results 71 to 80 of about 585 (168)

Colletidae

, 2014
Fil: Compagnucci, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario.
openaire   +1 more source

Interaction between visiting bees (Hymenoptera, Apoidea) and flowers of Ludwigia elegans (Camb.) hara (Onagraceae) during the year in two different areas in São Paulo, Brazil

Brazilian Journal of Biology
This study was designed to characterize the interactions between Ludwigia elegans flowers and visiting bees during two years in two areas 200 km apart, at the same latitude (approximately 22º48'S) but at different altitudes (Alumínio, 600 m, and Campos ...
M. Gimenes
doaj   +1 more source

Revision of the Australian bee subgenus Leioproctus (Euryglossidia) Cockerell, 1910 (Hymenoptera: Colletidae: Neopasiphaeinae)

Records of the Australian Museum
The subgenus Leioproctus (Euryglossidia) is a large group of Australian Neopasiphaeine bees in need of revision. Forty-five new species are described, bringing the number of recognised names to 60.
Michael Batley
doaj   +1 more source

Quasihesma - a new genus of Australian bees (Apoidea : Colletidae)

Australian Journal of Zoology, 1968
The genus Quasihesma is proposed for a group of minute bees of the subfamily Euryglossinae. Three new species are described: Q. moonbiensis, Q. cardaleae, and Q. doddi.
openaire   +3 more sources

Revision of the genus Dasyhesma Michener (Apoidea: Colletidae: Euryglossinae)

Records of the Western Australian Museum, 2004
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

ФАУНА И БИОЛОГИЯ ПЧЕЛ РОДА HYLAEUS FABRICIUS, 1793 (HYMENOPTERA: COLLETIDAE) В АМУРСКОЙ ОБЛАСТИ

Амурский зоологический журнал, 2012
В Амурской области выявлено 14 видов пчел рода Hylaeus. Обобщены наблюдения за гнездовой активностью самок, особенностями питания и развития личинок. Приведены сведения о паразитах, экологии и фенологии видов Hylaeus.
E. V. Ignatenko
doaj  

NEW ANDEAN BEE SPECIES OF CHILICOLA SPINOLA (HYMENOPTERA: COLLETIDAE, XEROMELISSINAE) WITH NOTES ON THEIR BIOLOGY

Caldasia, 2009
We describe and illustrate three new bee species of the genus Chilicola Spinola that occur at high altitudes in the Eastern Andes of Colombia: C. (Anoediscelis) paramoides Gonzalez sp. nov., C. (Hylaeosoma) bochica Gonzalez sp. nov., and C.(Oroediscelis)
González Victor H, Giraldo Catalina
doaj  

Abundância e biologia reprodutiva de Petunia littoralis Smith & Downs nas dunas da Praia da Joaquina, Ilha de Santa Catarina, SC

Biotemas, 2002
Petunia littoralis é endêmica do litoral de Santa Catarina. Este estudo avaliou sua abundância e biologia reprodutiva nas dunas da Praia da Joaquina. A espécie não ocorreu no setor de praia e distribuiu-se da duna frontal até as depressões úmidas, onde ...
Tânia Tarabini Castellani, Benedito Cortês Lopes   +1 more
doaj  

Biodiversidad de insectos polinizadores y depredadores en agroecosistemas vitícolas de Mendoza, Argentina. Consideraciones para el manejo del hábitat

Revista de la Facultad de Ciencias Agrarias, 2019
El presente estudio expone los primeros resultados obtenidos acerca de la influencia del manejo de hábitat con vegetación nativa sobre los servicios ecosistémicos ofrecidos por insectos polinizadores y controladores de plagas, en viñedos de la provincia
Guillermo Pablo López García, María Emilia Mazzitelli, Andrea Fruitos, Marcela González, Bruno Marcucci, Romanela Giusti, Valeria Alemanno, Lucía del Barrio, José Portela, Debandi Guillermo   +9 more
doaj  

Elevated rates of dietary generalization in eusocial lineages of the secondarily herbivorous bees. [PDF]

BMC Ecol Evol, 2023
Wood TJ, Müller A, Praz C, Michez D.
europepmc   +1 more source