Results 11 to 20 of about 585 (168)

Caupolicana in Central America (Hymenoptera, Colletidae, Diphaglossinae) [PDF]

open access: yesZooKeys, 2009
Caupolicana (Zikanapis) wileyi n. sp. from Guatemala is described. New locality records are noted for other species, and the hitherto unknown female of C. (Z.) rozenorum Michener, Engel, and Ayala from Guatemala is described. A key for the identification
Charles Michener, Michael Engel
doaj   +2 more sources

First records of Hylaeus (Paraprosopis) pictipes Nylander, 1852 (Hymenoptera: Colletidae) in North America [PDF]

open access: yesCheck List, 2017
Cavity-nesting bees, such as members of the genus Hylaeus Fabricius (Hymenoptera: Colletidae), are prone to accidental introductions by human-mediated transportation.
Jason Gibbs, Holger Dathe
doaj   +3 more sources

Informe faunístico del género Hylaeus Fabricıus, 1793 (Hymenoptera: Colletidae) de Anatolia (Türkiye), con dos nuevos registros para el país

open access: yesGraellsia, 2023
Este estudio contribuye al conocimiento de la fauna del género Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) en Turquía con base en especímenes recolectados en las provincias de Diyarbakır y Bingöl ubicadas en el este de Turquía entre 2016 y 2021 ...
Emin Kaplan
doaj   +1 more source

First record of the neotropical subgenus Hylaeus (Gongyloprosopis) Snelling, 1982, for Brazil (Hymenoptera: Colletidae)

open access: yesEntomological Communications, 2020
We report the first record of the neotropical bee subgenus Hylaeus (Gongyloprosopis) Snelling, 1982 (Colletidae) for Brazil. Additionally, an overview of the current geographic records for the three known species of the subgenus is presented.
Thiago Mahlmann   +3 more
doaj   +1 more source

Los Colletidae de la Sierra de Guadarrama (Hymenoptera, Apoidea)

open access: yesGraellsia, 2005
Tras el estudio de diversas colecciones entomológicas y la revisión de bibliografía de referencia, los autores estiman que la fauna de colétidos de la Sierra de Guadarrama (centro de la Península Ibérica) está compuesta por 42 especies (31 pertenecientes
F. J. Ortiz-Sánchez, C. Ornosa
doaj   +1 more source

Contributions to a revision of the Hylaeus brevicornis group (Hymenoptera, Anthophila, Colletidae) [PDF]

open access: yesContributions to Entomology, 2022
The Hylaeus brevicornis group of the subgenus Dentigera is defined and revised. A total of 22 species are included in the group, their circumscription and identification using morphological characters is described and discussed, and their distribution is
Holger H. Dathe
doaj   +3 more sources

A new species of the genus Colletes Latreille, 1802 (Hymenoptera: Colletidae) from Azerbaijan [PDF]

open access: yesКавказский энтомологический бюллетень, 2015
Colletes dlusskyi sp.  n. is described and illustrated from Azerbaijan (Nakhchivan Autonomous Republic).
M. Kuhlmann, M.Yu. Proshchalykin
doaj   +1 more source

Bee Body Size and Foraging Behavior Predict the Pollination Role of Bees in a Buzz-Pollinated Plant Community. [PDF]

open access: yesEcol Evol
We investigated how bee traits influence pollination success in a buzz‐pollinated plant community. Larger body size and floral sonication strongly predicted stigma contact, a proxy for pollination efficiency, while longer handling times were associated with reduced effectiveness.
Mesquita-Neto JN, Schlindwein C.
europepmc   +2 more sources

A survey of the bees (Hymenoptera: Apoidea) from Isfahan Province, Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2019
In this survey, 154 bee species of Apoidea superfamily, from the western part of the Isfahan province, Iran were recorded, of which 29 species are new for the fauna of Iran.
Razieh Khodarahmi Ghahnavieh   +1 more
doaj  

Фауна пчел (Hymenoptera, Apoidea: Apiformes) реликтового липового острова Горной Шории

open access: yesActa Biologica Sibirica, 2018
Подведены промежуточные итоги изучения фауны пчел реликтовых лесов с участием липы сибирской, расположенных в Горной Шории (Кемеровская область). Обнаружено 74 вида пчел из 15 родов и 6 семейств, из которых 8 видов впервые указаны для Кемеровской области.
D. A. Sidorov, S. L. Luzyanin
doaj   +1 more source

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