Results 211 to 220 of about 416,017 (263)
Some of the next articles are maybe not open access.

Revision of carpenter bees of the subgenus Neoxylocopa Michener (Hymenoptera: Apidae) from Mexico and Mesoamerica.

Zootaxa, 2022
We present a review of the genus Xylocopa (Neoxylocopa) of Mexico and Mesoamerica in which 11 species are recognized, including: X. clarionenis, X. fimbriata, X. frontalis, X. gualanensis, X. mexicanorum, X. nautlana, X. ocellaris, X.
Jorge A. MÉRIDA-RIVAS   +5 more
semanticscholar   +1 more source

The Large Carpenter Bees (Xylocopa, Apidae) of the Neotropical Region: Phylogenetics, Classification and Biogeography

Zoologica Scripta
The large carpenter bees of the genus Xylocopa comprise almost 400 species distributed worldwide. Their large body and ability to build nests through woodworking make them one of the most remarkable groups of bees.
Gabriel A. R. Melo, Aline C. Martins
semanticscholar   +1 more source

THE NEOTROPICAL SPECIES OF SMALL CARPENTER BEES OF THE SUBGENUS CERATINA (ZADONTOMERUS) ASHMEAD, 1899 (HYMENOPTERA: APIDAE).

Zootaxa, 2022
The Neotropical species of the subgenus Ceratina (Zadontomerus) Ashmead are revised. We recognize seven new species, giving a total of 10 species for the region: Ceratina (Zadontomerus) capitosa Smith, C. (Z.) ignara Cresson, C.
N. Flórez-Gómez   +3 more
semanticscholar   +1 more source

Salvia apiana — A carpenter bee flower?

Flora, 2016
Abstract Salvia apiana has unique mask flowers restricting access to nectar by a bulged lower lip. Stamens and style protrude the flower tube. Most interesting, the staminal lever mechanism usually characterizing bee flowers in Salvia L. is lacking.
Daniela Ott   +2 more
openaire   +1 more source

Time Is Not Everything: Spatial Segregation of Nests in Nocturnal and Diurnal Carpenter Bees

Biotropica
Evolutionary transitions to nocturnality in bees are rare and recent, occurring independently across several families, with activity ranging from crepuscular to strictly nocturnal.
H. Somanathan   +3 more
semanticscholar   +1 more source

Biology and seasonal incidence of Physocephala (Diptera: Conopidae) on Carpenter Bees (Hymenoptera: Apidae)

Oriental insect, 2021
Studies were conducted to explore the extent of conopid fly infestation in carpenter bee rearing. Conopid flies are larval parasitoids of carpenter bees. The samples were collected from fields, natural nesting sites and artificially domiciled nests.
A. Chauhan, H. Singh
semanticscholar   +1 more source

Morphological description, DNA barcodes and phylogenetic placement of a new mite species: Dinogamasus saengdaoae sp. nov. (Mesostigmata: Laelapidae) found in the acarinarium of carpenter bees in Thailand

Systematic and Applied Acarology, 2021
Dinogamasus saengdaoae Attasopa & Ferrari sp. nov. is described based on adult females from the abdominal pouch of females of Xylocopa tenuiscapa (Westwood) in Chiang Mai Province, Northern Thailand. The new species belongs to the D.
Korrawat Attasopa   +3 more
semanticscholar   +1 more source

PREDATOR, PREY, AND A PLANT: ARE CARPENTER BEES (XYLOCOPA CALIFORNICA) THAT PLACE THEIR NESTS LOWER IN SOTOL (DASYLIRION WHEELERI) INFLORESCENCE STALKS BETTER PROTECTED FROM WOODPECKERS?

The Southwestern naturalist
Desert carpenter bees (Xylocopa californica) build nests in dried inflorescence stalks of several plant species, including sotol (Dasylirion wheeleri), in southeastern Arizona. Sotol inflorescence stalks grow out of a dense rosette of barbed leaves.
M. Busby   +2 more
semanticscholar   +1 more source

Large carpenter bees as key pollinators of gliricidia sepium

Indian Journal of Entomology, 2020
R. Anandhan, S. Kazmi, S. Dey
semanticscholar   +2 more sources

Hand pollination and natural pollination by carpenter bees (Xylocopa spp.) in Passiflora edulis Sims. f. flavicarpa Deg. (yellow passion fruit)

Journal of Apicultural Research, 2020
We investigated the fruit set and quality of yellow passion fruit subjected to hand and natural pollination by carpenter bees (Xylocopa spp.) in the Philippines. We also recorded the foraging behavior of the bees. A quadrat measuring 6 m x 7 m was marked
Wilfredo B. Barrera   +2 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy