Review of Kazakhstan species of the genus Pachyneuron Walker, 1833 (Hymenoptera: Chalcidoidea: Pteromalidae)

Dzhanokmen, K. A.

doi:10.31610/zsr/2009.18.1.73

Cited by 9 publications

(8 citation statements)

References 2 publications

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“…It was reared from galls of various cecidomyiid species on different host plants: from stem-galls of Stefaniola iliensis Fedotova on Haloxylon persicum, from stem-galls of Stefaniola fragosa Mamaev and S. gigas (Marikovskij) on Haloxylon ammodendron, from bud-galls of Halodiplosis meridianus (Marikovskij) on the same host plant, and also from Halodiplosis nanophytonis Fedotova on Nanophyton erinaceum (Pallas) Bunge. Dzhanokmen (2005) also reported adults of this pteromalid species collected on blooming Tamarix spp. (Tamaricaceae).…”

Section: Mesopolobus Westwood 1833mentioning

confidence: 85%

“…on Haloxylon spp. However, Dzhanokmen (2005) reported that this species was reared in Kazakhstan from Halodiplosis vernalis (Marikovskij), as well as from H. saxauli Kaplin and Baldratia kozlovi Marikovskij on H. persicum. At the same site in Fukang we also collected M. deserti by sweeping on Tamarix sp., which is a new host plant record for this pteromalid species.…”

Section: Discussionmentioning

confidence: 99%

“…Fore wing disc with two infuscate transverse maculae, one below base of marginal vein and the other below apex of postmarginal vein and just beyond apex of stigmal vein in both sexes; fu 4 broader than long (about 1.2×); propodeum shorter than half of scutellum ( 0 Biology. Dzhanokmen (2005) reported that this species is a parasitoid of various Cecidomyiidae. It was reared from galls of various cecidomyiid species on different host plants: from stem-galls of Stefaniola iliensis Fedotova on Haloxylon persicum, from stem-galls of Stefaniola fragosa Mamaev and S. gigas (Marikovskij) on Haloxylon ammodendron, from bud-galls of Halodiplosis meridianus (Marikovskij) on the same host plant, and also from Halodiplosis nanophytonis Fedotova on Nanophyton erinaceum (Pallas) Bunge.…”

Section: Mesopolobus Westwood 1833mentioning

confidence: 99%

“…Most species are parasitoids of gall-forming insects on a wide variety of plants including Chenopodiaceae, Salicaceae, Tamaricaceae, and Gramineae. It has been reported that cecidomyiids are common hosts for some species of this genus, with 65 such hosts in Kazakhstan alone (Dzhanokmen, 2005). Some species of Mesopolobus also parasitize pupae of various insect hosts, including other Diptera, sawflies (Hymenoptera, Symphyta), and Bucculatrix variabilis Braun (Lepidoptera: Bucculatricidae) (Bouček, 1988 (Dzhanokmen, 1975).…”

Section: Mesopolobus Westwood 1833mentioning

confidence: 99%

“…(and the gall-maker itself) still needs further study as it remains unclear whether the parasitoids feed externally on eggs, larvae, or pupae of this gall-inducer. (Dzhanokmen, 1975(Dzhanokmen, , 2005.…”

Section: Mesopolobus Westwood 1833mentioning

confidence: 99%

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Parasitoids reared from galls of Stefaniola sp. (Diptera, Cecidomyiidae) on Haloxylon spp. in China, with redescription of Mesopolobus quadrimaculatus Dzhanokmen (Chalcidoidea, Pteromalidae)

Qin¹,

Dzhanokmen²,

Triapitsyn³

et al. 2018

Turk J Zool

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Mesopolobus quadrimaculatus Dzhanokmen (Hymenoptera: Pteromalidae) is recorded for the first time from China and outside of Kazakhstan. It was reared from galls of Stefaniola sp. (Diptera: Cecidomyiidae) on black saxaul, Haloxylon ammodendron (C.A.Mey.) Bunge ex Fenzl and white saxaul, H. persicum (Bunge ex Boiss. & Buhse) (Chenopodiaceae) in Beishawo Desert in Fukang, Xinjiang Uyghur Autonomous Region, China.Provided are its illustrated redescription and diagnosis, which was not included in the original description, as well as data on the distribution and biology of this interesting, little known species. Mesopolobus deserti Dzhanokmen, which is also newly recorded from China, was swept on both H. ammodendron and H. persicum at the same site as M. quadrimaculatus. Besides M. quadrimaculatus, seven other parasitoids were also reared from stem-galls of Stefaniola sp. on both Haloxylon ammodendron and H. persicum. However, the relationships between these seven parasitoids and the gall inducer need further study.

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Section: Mesopolobus Westwood 1833mentioning

confidence: 85%

Section: Discussionmentioning

confidence: 99%

Section: Mesopolobus Westwood 1833mentioning

confidence: 99%

Section: Mesopolobus Westwood 1833mentioning

confidence: 99%

Section: Mesopolobus Westwood 1833mentioning

confidence: 99%

See 3 more Smart Citations

Parasitoids reared from galls of Stefaniola sp. (Diptera, Cecidomyiidae) on Haloxylon spp. in China, with redescription of Mesopolobus quadrimaculatus Dzhanokmen (Chalcidoidea, Pteromalidae)

Qin¹,

Dzhanokmen²,

Triapitsyn³

et al. 2018

Turk J Zool

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Scrutinizing the enemy release hypothesis: population effects of parasitoids on Harmonia axyridis and local host coccinellids in Brazil

et al. 2020

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The Enemy Release Hypothesis (ERH) has been a factor influencing the establishment of some exotic species worldwide. We tested if the ERH could be influencing populations of the exotic predator Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) in Brazil. During two years, three local predatory coccinellid species and Harmonia axyridis were sampled in Brassica oleracea in six organic farms in the midwest of the country. Parasitoids were detected by rearing (emerged) and qPCR Melting Curve Analysis (unemerged). Host density-dependence and spillovers were used to evaluate coccinellid population effects of parasitism. Six parasitoid species were found, including two new records for Brazil. Although Harmonia axyridis harbored fewer parasitoid species, parasitism was not lower and parasitoid densitydependence was not weaker on it compared to the local species. Spillovers among hosts occurred both onto Harmonia axyridis and from it. The ERH was rejected for these parasitoids and, therefore, it did not contribute to the invasiveness of Harmonia axyridis in Brazil.

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Pachyneuron (Hymenoptera: Pteromalidae) and its relationship to ladybirds (Coleoptera: Coccinellidae): new data from Iran and review of the literature

Biranvand,

Ceryngier,

Vahedi

et al. 2024

Int J Trop Insect Sci

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Review of Kazakhstan species of the genus Pachyneuron Walker, 1833 (Hymenoptera: Chalcidoidea: Pteromalidae)

Abstract: Ten species of Pachyneuron are reported from Kazakhstan. Data on distribution and biology are reported for the first time for most of these species. A key to the species is provided.

Cited by 9 publications

References 2 publications

Parasitoids reared from galls of Stefaniola sp. (Diptera, Cecidomyiidae) on Haloxylon spp. in China, with redescription of Mesopolobus quadrimaculatus Dzhanokmen (Chalcidoidea, Pteromalidae)

Parasitoids reared from galls of Stefaniola sp. (Diptera, Cecidomyiidae) on Haloxylon spp. in China, with redescription of Mesopolobus quadrimaculatus Dzhanokmen (Chalcidoidea, Pteromalidae)

Scrutinizing the enemy release hypothesis: population effects of parasitoids on Harmonia axyridis and local host coccinellids in Brazil

Pachyneuron (Hymenoptera: Pteromalidae) and its relationship to ladybirds (Coleoptera: Coccinellidae): new data from Iran and review of the literature

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