Results 21 to 30 of about 10,109 (229)

NOTES ON SOME CHALCIDOIDEA [PDF]

open access: yesThe Canadian Entomologist, 1909
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Notes on African Chalcidoidea—V [PDF]

open access: yesBulletin of Entomological Research, 1914
Eupelminus tarsatus, Waterst. (1916).Eupelminus tarsatus, Waterston, Bull. Ent. Res., vi, Feb. 1916, p. 389, figs. 7 and 8 ; Lamborn, ibid., vii, May 1916, p. 34.A series of both sexes of this parasite of Glossina morsitans enables me to describe the male for the first time and the female more fully.
openaire   +8 more sources

Extensive gene rearrangements in the mitochondrial genomes of two egg parasitoids, Trichogramma japonicum and Trichogramma ostriniae (Hymenoptera: Chalcidoidea: Trichogrammatidae)

open access: yesScientific Reports, 2018
Animal mitochondrial genomes usually exhibit conserved gene arrangement across major lineages, while those in the Hymenoptera are known to possess frequent rearrangements, as are those of several other orders of insects.
Long Chen   +6 more
doaj   +1 more source

What says the chalcidoid (Hymenoptera) diversity in the Lake Urmia basin? [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2022
View on Scopus Chalcidoidea play an important role in the biological control of many agricultural pests. The present study determines and compares the diversities of this superfamily in four ecosystems in the Lake Urmia basin.
Amir-Reza Piruznia   +3 more
doaj  

A new species of Pseudochalcura (Hymenoptera, Eucharitidae), with a review of antennal morphology from a phylogenetic perspective [PDF]

open access: yes, 2009
Pseudochalcura alba Heraty & Heraty, sp. n. is described from Santiago del Estero and Catamarca provinces in northwestern Argentina. The male and female have long dorsal rami on all of the flagellomeres basal to the terminal segment, which is a unique ...
Heraty, Joanne M.   +2 more
core   +2 more sources

A New Species of \u3ci\u3ePediobius\u3c/i\u3e (Hymenoptera: Eulophidae) Parasitizing \u3ci\u3eChyliza Apicalis\u3c/i\u3e (Diptera: Psilidae) in Ash Trees Attacked by \u3ci\u3eAgrilus Planipennis\u3c/i\u3e (Coleoptera: Buprestidae) [PDF]

open access: yes, 2018
Pediobius chylizae, spec. nov. (Hymenoptera: Eulophidae), is described as new and illustrated. This parasitoid has been reared from the puparia of Chyliza apicalis Loew (Diptera: Psilidae) collected from under the bark of ash trees (Oleaceae: Fraxinus ...
Bauer, Leah S   +3 more
core   +2 more sources

Main trends of karyotype evolution in the superfamily Chalcidoidea (Hymenoptera)

open access: yesComparative Cytogenetics, 2009
An overview of karyotype evolution in the superfamily Chalcidoidea is given. Structural types of chromosome sets in the superfamily are listed. Main pathways of karyotypic change in the Chalcidoidea are outlined.
Vladimir Gokhman, Alex Gumovsky
doaj   +1 more source

A preliminary check-list of the Chalcidoidea (Hymenoptera) of the Maltese Islands [PDF]

open access: yes, 2016
A list of 147 species of Chalcidoidea from the Maltese Islands is presented 73 of which are here reported for the first time from this territory. They belong to 15 families as follows: Agaonidae (3); Aphelinidae (20 including 3 new records); Azotidae (1 ...
Askew, Richard R., Mifsud, David
core   +1 more source

Female Fighting and Host Competition Among Four Sympatric Species of \u3ci\u3eMelittobia\u3c/i\u3e (Hymenoptera: Eulophidae) [PDF]

open access: yes, 2018
Melittobia is a genus of parasitic wasps well known for high levels of inbreeding and violent male combat. Casual observations of groups of sisters of M.
Deyrup, Leif D, Matthews, Robert W
core   +2 more sources

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