Search results for "braconidae"
showing 10 items of 55 documents
<strong>Seven new Spanish species of the genus <em>Synaldis</em> (Hymenoptera, Braconidae, Alysiinae) with mesoscutal pit</stron…
2014
Descriptions of seven new species of the alysiine genus Synaldis having mesoscutal pit from Spain are given: Synaldis berbegalae sp. nov., S. falcoi sp. nov., S. gilaberti sp. nov., S. jujisae sp. nov., S. lozanoae sp. nov., S. martinezae sp. nov., and S. navarroae sp. nov.
<strong>Contributions to the Opiinae (Hymenoptera: Braconidae) of Eastern Iran with updated checklist of Iranian species</strong>
2014
The present work collects the checklist of species of Opiinae (Hymenoptera: Braconidae) from Iran and presents new information about the specimens captured in the Sistan and Baluchestan province during 2009–2011. A total of 68 species belonging to eight genera have been listed, of which nine species including Opius ( Hypocynodus ) arundinis Fischer, 1964a; Opius ( Hypocynodus ) bouceki (Fischer, 1958b); Opius ( Opius ) caricivorae Fischer, 1964b; Opius ( Opius ) exilis Haliday, 1837; Opius ( Opiothorax ) opacus Fischer, 1968; Opius ( Allophlebus ) tabificus Papp, 1979; Phaedrotoma biroica (Fischer et Beyarslan 2005a); Phaedrotoma mirabunda (Papp, 1982) and Xynobius rudis (Wesmaelm, 1835) ar…
Insecticidal Activity of Strains of Bacillus thuringiensis on Larvae and Adults of Bactrocera oleae Gmelin (Dipt. Tephritidae)
1999
The olive fly, Bactrocera oleae, is the key pest on olives in the Mediterranean area. The pest can destroy, in some cases, up to 70% of the olive production. Its control relies mainly on chemical treatments, sometimes applied by aircraft over vast areas, with their subsequent ecological and toxicological side effects. Bacillus thuringiensis is a spore-forming soil bacterium which produces a protein crystal toxic to some insects, including the orders of Lepidoptera, Diptera, and Coleoptera and other invertebrates. The aim of this study was to search for isolates toxic to B. oleae. Several hundred B. thuringiensis isolates were obtained from olive groves and olive presses in different areas o…
Diversity and Community Structure of Opiinae (Hymenoptera: Braconidae) in the Forest Estate of Artikutza (Spain)
2011
ABSTRACT The present work analyses the diversity of Opiinae (Hymenoptera: Braconidae) in the forest of the Artikutza Estate, within the Natural Park, Penas de Aya, in the western Pyrenees. Specimens belonging to this subfamily were collected throughout two cycles and in two different habitats: mixed forest and beech forest. A total of 105 specimens, including 20 different species, were collected. Diversity and structure analysis indicated higher diversity for the beech forest habitat, although the community is composed of a few abundant species and many rare species. A relationship between the presence of Opiinae and an increase in temperature was also ascertained.
THREE NEW SPECIES OF CHOREBUS FROM SPAIN (HYMENOPTERA: BRACONIDAE: ALYSIINAE)
2002
Chorebus affiniformis, C. dentisignatus and C. granulosus, three species of Dacnusini from Spain, are described as new and are compared with allied species of the genus. Keys for their discrimination are provided.
First record of the genus Syncrasis in Spain, with а redescription of Syncrasis (Eusyncrasis) talitzkii Tobias, 1986 (Hymenoptera: Braconidae: Alysii…
2011
The genus Syncrasis Foerster, 1862 as subgenus Eusyncrasis Tobias, 1986 is recorded for the first time in the fauna of Spain. A key to subgenera, and a detailed redescription of Syncrasis (Eusyncrasis) talitzkii Tobias, 1986 on the basis of Spanish material collected by а Malaise trap in the Alicante Province, are provided.
<strong>Revision of the Western Palaearctic species of the genus <em>Dinotrema</em> Foerster, 1862 (Hymenoptera, Braconidae, Alysii…
2014
The first comprehensive revision of the Western Palaearctic species of the genus Dinotrema Foerster, 1862 is provided. 174 species of this genus are redescribed and illustrated. Ten species are described as new, viz, D. acompressum sp. nov., D. cahitum sp. nov., D. collybiae sp. nov., D. digitatum sp. nov., D. glabrideum sp. nov., D. helote sp. nov., D. lepiotae sp. nov., D. norwegicum sp. nov., D. oxybellum sp. nov. and D. torpi sp. nov. The following new combinations are suggested: Dinotrema adventum (Fischer), comb. nov., D. aurelianum (Fischer), comb. nov., D. cetiusmonte (Fischer), comb. nov., D. converginerve (Fischer), comb. nov., D. intermissum (Fischer), comb. nov., D. leptocorne (…
Three NewAdelphenaldisSpecies (Hymenoptera: Braconidae: Alysiinae) from Africa, with First Descriptions of the Female ofA. subsurrectionis(Fischer) a…
2014
Three new species of the genus Adelphenaldis from Africa (including Madagascar) are described: Adelphenaldis capensis sp. n., A. mesoafricanus sp. n., and A. noyesi sp. n. The female of A. subsurrectionis (Fischer, 2003) and the male of A. claricornis (Fischer, 1993) are recorded for the first time and described.
Genus Indiopius Fischer, 1966 (Hymenoptera, Braconidae, Opiinae) in Iran with a key to the world species
2014
The Iranian species belonging to the genus Indiopius Fischer are reviewed. A description of the first recorded female of I. cretensis Fischer, 1966 is provided. A key to the world species of the genus Indiopius is given.
A NEW SPECIES OF ANTRUSA AND THREE NEW SPECIES OF CHOREBUS (HYMENOPTERA: BRACONIDAE) FROM THE IBERIAN PENINSULA
2004
Antrusa curtitempus, Chorebus liliputanus, C. propediremptum, and C. vicinus, four new species of Dacnusini from the Iberian Peninsula, are described, illustrated, and compared with allied species. Keys for their discrimination are provided. The taxonomic rehabilitation of the genus Antrusa is proposed.