Results 31 to 40 of about 1,585 (182)

Contribution to the knowledge of the Neotropical Anteoninae (Hymenoptera, Dryinidae), with the descriptions of two new species and new records

open access: yesPapéis Avulsos de Zoologia, 2021
Two new species of Anteoninae (Hymenoptera, Chrysidoidea, Dryinidae) are described: Deinodryinus brasiliensis sp. nov., from Brazil (Bahia, Minas Gerais and Paraná) and D. mexicanus sp. nov., from Mexico (Chiapas).
André Luis Martins, Massimo Olmi
doaj   +1 more source

First record of gynandromorphism in the subfamily Dryininae (Hymenoptera: Dryinidae) [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2022
View on Scopus A gynander specimen belonging to the genus Dryinus Latreille, 1804 (Hymenoptera: Dryinidae) is described from Ecuador (Zamora Province). It has a female aspect, but with male genitalia, no chelae and no Antennal Dorsal Organs (ADOs).
Massimo Olmi   +2 more
doaj  

A new species of Ampulicomorpha Ashmead from Eocene French amber, with a list of fossil and extant Embolemidae (Insecta: Hymenoptera) of the world

open access: yesBSGF - Earth Sciences Bulletin, 2020
Embolemidae is a cosmopolitan but species-poor group of chrysidoid wasps with a scarce fossil record, despite a long evolutionary history since at least the Early Cretaceous. Here, the new species, Ampulicomorpha quesnoyensis sp. nov., is illustrated and
Chény Cédric   +3 more
doaj   +1 more source

Representatives of the superfamilies Vespoidea, Apoidea (Spheciformes) and Chrysidoidea in the Zoological Museum of Ivan Franko National University of Lviv

open access: yesБіологічні студії, 2022
Background. This paper presents analysis of a collection of wasps (Vespoidea, Apoidea (Spheciformes) and Chrysidoidea) housed in the Zoological Museum of Ivan Franko National University of Lviv. The collection includes 779 specimens of wasps which belong
S. Pytel-Huta   +4 more
doaj   +1 more source

Co‐foundress confinement elicits kinship effects in a naturally sub‐social parasitoid

open access: yesJournal of Evolutionary Biology, Volume 33, Issue 8, Page 1068-1085, August 2020., 2020
Sub‐social parasitoid brood sex ratios respond to foundress number if foundresses are non‐siblings but not if they are sibs. Abstract Kinship among interacting individuals is often associated with sociality and also with sex ratio effects. Parasitoids in the bethylid genus Goniozus are sub‐social, with single foundress females exhibiting post ...
Mohamed Khadar Abdi   +2 more
wiley   +1 more source

Cretaceous Scolebythidae and Phylogeny of the Family (Hymenoptera: Chrysidoidea) [PDF]

open access: yesAmerican Museum Novitates, 2007
The genera of Cretaceous Scolebythidae are reviewed, with three new genera and species described from New Jersey (Turonian) and Lebanese (Barremian) amber. The new taxa are Boreobythus turonius, new genus and species, in New Jersey amber, and Zapenesia libanica, new genus and species, and Uliobythus terpsichore, new genus and species, in Lebanese amber.
ENGEL, MICHAEL S., GRIMALDI, DAVID A.
openaire   +2 more sources

A catalogue of the Bethylidae (Hymenoptera, Chrysidoidea) of Eritrea

open access: yes, 2020
Madl, Michael, K, Holepyris (2020): A catalogue of the Bethylidae (Hymenoptera, Chrysidoidea) of Eritrea.
Madl, Michael, K, Holepyris
openaire   +2 more sources

DNA Barcoding Unveils New Species of the Sexually Dimorphic Genus Anteon Jurine (Hymenoptera, Dryinidae) from China

open access: yesInsects, 2023
Species of Anteon Jurine, 1807 are a large group of parasitoids attacking leafhoppers, which are important insect pests. Despite their great potential in pest biological control, the taxonomy and biology of these parasitoids are far from clear.
Huayan Chen   +4 more
doaj   +1 more source

A new species of pincer wasps of Deinodryinus Perkins (Hymenoptera, Dryinidae) from oceanic archipelago of Fernando de Noronha, Brazil [PDF]

open access: yesPapéis Avulsos de Zoologia, 2022
The first record of the genus Deinodryinus Perkins and the description of a new species Deinodryinus noronhensis sp. nov. from oceanic archipelago of Fernando de Noronha (Brazil) are performed.
André Luis Martins
doaj   +1 more source

Israelius carthami Richards, 1952 (Hym.: Bethylidae): A rarely found species in the Palaearctic region [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2018
Israelius carthami Richards, 1952 was recorded for the first time from Iran, based on reared specimens from three Asteraceae capitulum: Cirsium congestum Fisch. & C.A.Mey., Carthamus lanatus L. and Xeranthemums quarrosum Boiss.
Alireza pourhaji   +3 more
doaj  

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