Results 31 to 40 of about 1,585 (182)
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
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First record of gynandromorphism in the subfamily Dryininae (Hymenoptera: Dryinidae) [PDF]
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
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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
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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
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Co‐foundress confinement elicits kinship effects in a naturally sub‐social parasitoid
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
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Cretaceous Scolebythidae and Phylogeny of the Family (Hymenoptera: Chrysidoidea) [PDF]
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.
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A catalogue of the Bethylidae (Hymenoptera, Chrysidoidea) of Eritrea
Madl, Michael, K, Holepyris (2020): A catalogue of the Bethylidae (Hymenoptera, Chrysidoidea) of Eritrea.
Madl, Michael, K, Holepyris
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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
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A new species of pincer wasps of Deinodryinus Perkins (Hymenoptera, Dryinidae) from oceanic archipelago of Fernando de Noronha, Brazil [PDF]
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
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Israelius carthami Richards, 1952 (Hym.: Bethylidae): A rarely found species in the Palaearctic region [PDF]
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
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