av BR ALBRECTSEN — wasps (Hymenoptera: Chalcidoidea: Eulophidae) on Phyllocnistis labyrinthella We include an identification key that may be used to identify these eulophid.

Phylogeny of Eulophidae (Hymenoptera: Chalcidoidea), with a reclassification of Eulophinae and the recognition that Elasmidae are derived eulophids. Systematic Entomology 25:521-539. Graham, M.W.R. de V. 1959. Keys to the British genera and species of Elachertinae, Eulophinae, Entedontinae and Euderinae (Hym., Chalcidoidea).

This volume includes a study of all known species of the genus Horismenus Walker (Hymenoptera: Chalcidoidea: Eulophidae). Four hundred (400) species are included and 348 of these, i.e. 87% of the species, are described as new. Author information: (1)State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China. In nature, adult parasitoids feed to obtain and use nutrients for supplementing and/or replenishing some of their existing array of nutrient reserves. 1 State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.

Eulophidae key

We used 25 characters and recognized 29 genera, divided in the subfamilies as follows: 6 genera within Tetrastichinae, 10 within To achieve this keys for the identification of genera and species and fact sheets with information about these taxa are included here. Included is also a catalogue with genera and species of family Eulophidae currently known from tropical America. The Eulophidae are a large family of hymenopteran insects, with over 4,300 described species in some 300 genera. The family includes the genus Elasmus , which used to be treated as a separate family, "Elasmidae", and is now treated as a subfamily of Eulophidae. Four new species of Closterocerus Westwood (Hymenoptera, Eulophidae) from China, with a key to Chinese species.

Key to the World Genera of Eulophidae Parasitoids (Hymenoptera) of Leafmining Agromyzidae (Diptera) Placido Reina^* and John La Salle* ^Dipartimento di Scienze e Tecnologie Fitosanitarie, Sezione Entomologia agraria - University of Catania, via S. Sofia, 98 - 95124 Catania, ITALY - preina@unict.it

(1997), and Gauthier et al. (2000).Keys to all eulophid genera exist for Australasia (Boucek, 1988) and North America (Schauff et al.

Subordo: Apocrita • Superfamilia: Chalcidoidea • Familia: Eulophidae • Genus: Omphale (Eulophidae) • Species: Omphale admirabilis.

and T. gradwelli sp. n., both of which are parasites of Taohinidae, are described and illustrated. PDF | Seven species of Neotrichoporoides Girault from China are reviewed, including two new species: N. basiflavus sp. nov. , N. flavothorax sp. nov. | Find, read and cite all the research you Abstract (Hymenoptera: Eulophidae).

Benton, M.J. … 2021-02-12 Eulophidae. NOTE: A recently published reclassification of the Eulophidae based on a phylogentic analysis of the D2 region of 28s rDNA gene has shown that the family Elasmidae should now be regarded only as a tribe within the family Eulophidae (Gauthier, et al. 2000). Main diagnostic characters. 1. All tarsi 4-segmented (100%) 2.
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Entedon thoubalensis (Chisti & Shafee, 1983), E. gunturensis (Shafee & Rizvi, 1985), and E. Among the parasitoids found in agroecosystems, Tetrastichus howardi (Olliff, 1893) (Hymenoptera: Eulophidae) is a pupal parasitoid, of Asian origin, widely distributed in northern Australia and 1.

Additions and corrections to the British list of Eulophidae (Hym., Chalcidoidea), with descriptions of some new species. Finglanssteklar (Eulophidae) [1] är en familj av steklar som beskrevs av John Obadiah Westwood 1829.
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Neochrysocharis formosa (Hymenoptera: Eulophidae) is an important natural enemy of leafminers. It has both thelytokous and arrhenotokous strains, with thelytoky induced by Rickettsia . The mechanism of producing diploid females (thelytoky) was found to be due to the fact that meiotic cells during female-gamete formation undergo only a single equational division, followed by the expulsion of a

Date of Publication. 2018.

The Tetrastichinae fauna of the Middle Volga Region comprises 115 species of 16 genera. Quadrastichus rosarum sp. n. is described as an endoparasitoid of Torymus bedequaris L. (Hymenoptera, Torymidae); the latter develops in galls of Dasineura rosarum (Hardy) (Diptera, Cecidomyiidae) on Rosa canina L. Aprostocetus populi (Kurdjumov) is redescribed and transferred from Tetrastichus to Aprostocetus.

Memoirs of the Entomological Society of Canada 68:1-121. Eulophidae. Including Elasmidae, Tetracampidae. Chalcid Wasps. Adults minute to small; (0.6–)1–3(–4) mm long. Insects associated with plant galls, or not associated with galls.

A primary key makes it conve In database design, a primary key is important because it serves as a unique identif indicus from P. mitsukurii.