Results 31 to 40 of about 4,435 (217)
Morfometri parasitoid nyamuk ganjur alang-alang asal Kabupaten Cianjur, Jawa Barat
Morphometry of cogongrass gall midges parasitoids from Cianjur District, West Java. Imperata cylindrica is a species of grass that causes economic losses.
Kiki Fajrina Simamora +2 more
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Recent host records for Gephyraulus raphanistri (Kieffer), a flower-gall midge, show restriction to Raphanus raphanistrum throughout Europe. Gephyraulus raphanistri has never been reported infesting commercially grown Brassica crops.
Janine VITOU +4 more
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Does monogeny enable gall midges (Diptera: Cecidomyiidae) to regulate their sex ratio?
Monogeny, the production of unisexual broods by individual females, is widely recorded in gall midges (Diptera: Cecidomyiidae). Theoretical models propose that the adjustment of offspring sex ratio by females may pre-dispose the evolution of monogeny in ...
Seyed Mohammad TABADKANI +2 more
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Contribution to the knowledge of gall-inducing insects from Biskra province, Algeria [PDF]
On the basis of the sampling surveys in Biskra province during 2012 and 2019, fourteen distinct types of galls induced by insects were found on various host plants. They were belonging to three insect orders, four families and twelve genera.
Souad Tahar-Chaouche +3 more
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Un problema habitual en los estudios de zoología y ecología es la evaluación parcial de la distribución espacial actual de muchas especies, pues subestima su distribución real al estar basada en los registros de naturalistas y de museos.
Francisco A. López-Núñez +2 more
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Determination of embryonic stages is an important prerequisite for the long-term cryopreservation of eggs and embryos of the predatory gall midge Aphidoletes aphidimyza.
Jan HAVELKA +2 more
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7. Family Cecidomyiidae In addition to the taxa listed below, there are many additional undetermined species in the tribe Oligotrophini that are not listed here (R.J. Gagné pers. comm.). The specimens examined by Gagné remain unsorted in alcohol vials (CNC).
openaire +2 more sources
Insects use sensitive olfactory systems to detect relevant host volatiles and avoid unsuitable hosts in a complex environmental odor landscape. Insects with short lifespans, such as gall midges (Diptera: Cecidomyiidae), are under strong selection ...
Béla P. Molnár +7 more
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Does Hartigiola annulipes (Diptera: Cecidomyiidae) distribute its galls randomly?
It is expected that environmental conditions impact the distribution of galls on host plants. Moreover, insects may induce their galls randomly or choose certain parts of a host to induce such growths.
Sebastian PILICHOWSKI +1 more
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A new species of Clinodiplosis Kieffer (Diptera, Cecidomyiidae) associated with Cecropia sp. (Urticaceae) in Brazil [PDF]
Clinodiplosis cecropiae Proença & Maia a new species of Cecidomyiidae (Insecta: Diptera) is described and illustrated herein (larva, pupal exuviae, male and female). Samples of gall and host plant were collected in Amazon Rainforest areas, in Monte Negro
Barbara Proença, Valéria Cid Maia
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