Results 71 to 80 of about 1,294 (177)

Large Carpenter Bees, Xylocopa spp. (Insecta: Hymenoptera: Apidae: Xylocopinae)

open access: yesEDIS, 2002
This document is EENY-100, one of a series of the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date July 1999. Reviewed May 2003.
E. E. Grissell   +2 more
doaj   +1 more source

Landscape and local factors influence solitary bee nesting, but reported effects show little consistency across studies

open access: yesJournal of Applied Ecology, Volume 63, Issue 4, April 2026.
Collectively, these findings indicate that agri‐environment schemes aiming to support solitary bees should integrate the provision of nesting resources with proximity to floral resources. The heterogeneity among studies highlights the need for solitary bee conservation measures to be tailored to local conditions and to the local fauna.
Colm O'Leary   +4 more
wiley   +1 more source

Xylocopa violacea

open access: yes, 2018
Published as part of Schedl, Wolfgang, 2018, Ergänzungen zur Holzbienenfauna Kärntens (Hymenoptera: Apidae, Xylocopinae), pp.
openaire   +2 more sources

Nocturnal Lepidopterans as Essential Pollinators of Aspidosperma pyrifolium (Apocynaceae), a Keystone Tree in the Caatinga Dry Forest

open access: yesJournal of Applied Entomology, Volume 150, Issue 3, Page 351-363, April 2026.
ABSTRACT Pollination is a key ecosystem service, yet most studies focus on diurnal interactions, often overlooking nocturnal pollinators such as hawkmoths and settling moths. In arid environments, nocturnal pollination plays a crucial role in maintaining native plant species of high biocultural value, as seen in the Caatinga dry forest.
Joel A. Queiroz   +3 more
wiley   +1 more source

Número floral, clima, densidad poblacional de Xylocopa spp. (Hymenoptera: Anthophoridae) y polinización del maracuyá (Passiflora edulis f. flavicarpa)

open access: yesRevista de Biología Tropical, 1999
La influencia del número de flores en la antesis del maracuyá (Passiflora edulis f. flavicarpa Deg.) y de los factores climáticos sobre la actividad polinizadora y densidad poblacional de las abejas del género Xylocopa fue estudiada en condiciones de ...
airon M Da Silva   +3 more
doaj  

Xylocopa Latreille

open access: yes, 2015
Xylocopa Latreille Xylocopa bambusae Schrottky, 1902a: 475 (http://hol.osu.edu/spmInfo.html?id=MZSP%20000031) Holotype: ♂ ‘17.757 [Brazil, Rio Grande do Sul, H. Ihering col.]’ ‘Tipo’ ‘ Holotype, Xylocopa bambusae Schrottky, 1902 ’. Current status: Xylocopa (Xylocospila) bambusae Schrottky, 1902.
RAMOS, KELLI S.   +2 more
openaire   +2 more sources

Cladistic analysis and evolutionary relationships of Xylocopa Latreille, 1802, subgenus Xylocopoides Michener, 1954, a New World lineage of large carpenter bees (Insecta: Hymenoptera: Apidae)

open access: yesTropical Zoology, 2017
Results of a cladistic analysis of the five currently recognized species of the genus Xylocopa Latreille, 1802, subgenus Xylocopoides Michener, 1954, are reported.
Jonathan R. Mawdsley
doaj  

The pollination of Canavalia virosa by Xylocopid and Magachilid bees

open access: yesBothalia: African Biodiversity & Conservation, 1977
The floral morphology of Canavalia virosa (Roxb). Wight & Arn. is discussed in relation to pollination by Xylocopa flavorufa De Greer and  Megachile combusta Sm.
C. H. Stirton
doaj   +1 more source

The first record of phoretic mite Sennertia cerambycina (Acari, Chaetodactylidae) in Serbia [PDF]

open access: yesTravaux du Muséum National d’Histoire Naturelle “Grigore Antipa”
The phoretic mite Sennertia cerambycina (Scopoli, 1763) (Acari, Chaetodactylidae) has been documented for the first time within the territory of Serbia.
Mihailo Vujić, Vukašin Gojšina
doaj   +3 more sources

Observations on an unusual behaviour in the Carpenter Bee Xylocopa aestuans (Latreille, 1802) (Hymenoptera: Apidae) of the Western Ghats, India

open access: yesJournal of Threatened Taxa, 2010
The Carpenter Bee Xylocopa aestuans is a known pollen and nectar feeder. However, at Anshi National Park of Karnataka (India), the bee happens to be switching over to facultative carnivorous habit as they are found to feed on Red Tree Ants Oecophylla ...
S.A. Punekar, N.K.P. Kumaran, H.R. Bhat
doaj   +1 more source

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