Results 21 to 30 of about 241 (144)

The First Cretaceous Epyrine Wasp (Hymenoptera: Bethylidae): A New Genus and Species from Early Cenomanian Kachin Amber [PDF]

Insects
The Epyrinae are the second largest subfamily of Bethylidae and the most diverse in the fossil record. However, although six of the nine bethylid subfamilies are known during the Cretaceous (either as compression or amber fossils), the Epyrinae were ...
Manuel Brazidec, Volker Lohrmann, Vincent Perrichot   +2 more
doaj   +2 more sources

A review of Chrysidoidea (Hymenoptera, Aculeata), excluding Chrysididae of Iran [PDF]

Journal of Insect Biodiversity and Systematics, 2022
View on Scopus Species of four chrysidoid families, Bethylidae, Dryinidae, Embolemidae, and Sclerogibbidae that occurred in Iran are reviewed. A total of 54 species within 27 genera from Iran are listed.
Hossein Barahoei, Nahid Khajeh, Celso O. Azevedo, Massimo Olmi, Ehsan Rakhshani   +4 more
doaj   +3 more sources

Anteon hubeni a new species from Ecuador (Hymenoptera: Dryinidae) [PDF]

Biodiversity Data Journal, 2020
Massimo Olmi, Mario Contarini, Leonardo Capradossi, Adalgisa Guglielmino   +3 more
doaj   +4 more sources

Walk this way, fly that way: Goniozus jacintae attunes flight and foraging behaviour to leafroller host instar

Entomologia Experimentalis et Applicata, Volume 169, Issue 4, Page 350-361, April 2021., 2021
In a wind tunnel experiment, we observed the foraging behaviour of the bethylid Goniozus jacintae (Hymenoptera: Bethylidae) towards four susceptible instars of the light brown apple moth, Epiphyas postvittana (Lepidoptera: Tortricidae). The frequency and duration of behaviours, flight timing, and susceptibility to attack varied significantly among host
Emma Aspin, Michael A. Keller, Maryam Yazdani, Ian C.W. Hardy   +3 more
wiley   +1 more source

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

Journal 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, Giovanni Onore, Adalgisa Guglielmino   +2 more
doaj  

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

Papéis 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

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

BSGF - 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, Guillam Elvis, Nel André, Perrichot Vincent   +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

Біологічні 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, I. Skyrpan, Y. Tsaryk, I. Shydlovskyy, I. Khamar   +4 more
doaj   +1 more source

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

Journal 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, Daniela Lupi, Ian C. W. Hardy   +2 more
wiley   +1 more source

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

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