Results 11 to 20 of about 391 (151)

Observations on the Nests and Prey of Eumenid Wasps (Hymenoptera, Eumenidae) [PDF]

open access: yesPsyche: A Journal of Entomology, 1977
Psyche: A Journal of Entomology, Volume 84, Issue 3-4, Page 255-259, 1977.
Howard E. Evans
doaj   +3 more sources

Eumenidae (Hymenoptera, Vespoidea) of Turkey

open access: yesTurkish Journal of Zoology, 1996
ÖZBEK, HİKMET, YILDIRIM, EROL
exaly   +4 more sources

DESCRIPTION OF THE MATURE LARVA OF ANCISTROCERUS SIKHIMENSIS (HYMENOPTERA: EUMENIDAE)

open access: yesFlorida Entomologist, 2005
The mature larva of A. sikhimensis is described, illustrated, and compared with that of other species of the genus so far described. The final-instar of this species and the different species recently described, or redescribed, in this genus are A. kitcheneri, A. longispinosus, and A.
Josep D Asis   +2 more
exaly   +4 more sources

El género Parazumia Saussure (Hym. Eumenidae)

open access: yesActa Zoológica Lilloana, 2020
La categoria de lo que aqui consideramos como género Parazumia, no habia sido definida con claridad hasta ahora. En este trabajo se hace una revisión de la posición sistémica del taxón desde 1851 hasta la actualidad y las razones para considerarlo como ...
María del V. Ajmat
doaj   +1 more source

Do floral and ecogeographic isolation allow the co-occurrence of two ecotypes of Anacamptis papilionacea (Orchidaceae)? [PDF]

open access: yesEcol Evol, 2021
Without geographic isolation, gene flow usually homogenizes the allopatrically generated phenotypic and ecological divergences, unless other forms of reproductive isolation keep them separated. Here, we investigated two orchid ecotypes with marked phenotypic floral divergence that coexist in contact zones.
Cozzolino S   +4 more
europepmc   +2 more sources

Las especies del género Incodynerus Willink (Hym., Eumenidae)

open access: yesActa Zoológica Lilloana, 2022
Se hace una revisión del género Incodynerus Willink, con consideraciones generales y una clave para las especies. Se describen cuatro nuevas especies y se da una nueva descripción de tres que se conocían sólo a partir de los tipos.
Abraham Willink
doaj   +1 more source

The role of wild bees and cavity-nesting wasps as ecological indicators of the last traditionally managed meadows in Eastern Europe. [PDF]

open access: yesEcol Evol
The role of wild bees and cavity‐nesting Hymenopteran species as indicators was examined, along the unique combination of high nature value and traditional land use habitats. The different taxonomic groups of wild bees and cavity‐nesting Hymenopterans showed differences in their habitat affinities.
Demeter I   +3 more
europepmc   +2 more sources

Notes on the Biology of Certain Wasps of the Genus Ancistrocerus (Eumenidæ)

open access: yesPsyche: A Journal of Entomology, 1922
Psyche: A Journal of Entomology, Volume 29, Issue 2, Page 48-65, 1922.
Leland H. Taylor
doaj   +2 more sources

A. P. Feldtschenko's turkestanische Vespide-Ausbeute (Hym., Vespoidea, Eumenidae)

open access: yesRevue Suisse De Zoologie, 1955
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
exaly   +3 more sources

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