نتایج جستجو برای: خانواده eulophidae
تعداد نتایج: 26480 فیلتر نتایج به سال:
در مقالهی Hesami et al. (2006) دربارهی معرفی گونههایی از زنبورهای خانوادهی Eulophidae در ایران، گونهی جدیدی با عنوان Diglyphus scapus Yefremova معرفی و توصیف گردید که بدون ذکر محل نگهداری هولوتیپ منتشر شد. طبق بند 2-4-16 کد بینالمللی نامگذاری جانوری (ICZN, 1999)، برای این که نام علمی یک جانور توصیف شده available محسوب گردد، ضروری است محل نگهداری هولوتیپ به طور روشن بیان گردد. ازاینرو...
این بررسی طی سالهای 1384-1382 به منظور جمعآوری و شناسایی جوامع پارازیتوئیدهای زنبورهای گالزای خانواده Cynipidae روی دو گونه بلوط، Quercus infectoria و Q. brantiiدر استان لرستان انجام گرفت. در این استان سه منطقه، قلایی واقع در شمال غربی استان، نوژیان واقع در جنوب شرقی و شوراب واقع در جنوب غربی شهر خرم آباد برای نمونه برداری انتخاب گردید. زمان نمونهبرداری با توجه به شرایط آب و هوایی استان به گ...
The larval instars of Pnigalio gyamiensis Myartseva and Kurashev are described in detail for the first time. This species is a larval-pupal ectoparasitoid of Chrysoesthia sexguttella (Thunberg) (Lepidoptera, Gelechiidae), which forms leaf mines in the plant Chenopodium album L. (Caryophyllales: Amaranthaceae). The female of Pnigalio gyamiensis lays a single egg on the skin of the host larva or ...
Laboratory studies were conducted to determine the effect of temperature and cold storage on the performance of Tetrastichus brontispae (Ferriere) (Hymenoptera: Eulophidae), one of the major endoparasitoids against coconut hispine beetle, Brontispa longissima (Gestro) (Coleptera: Chrysomelidae). The results revealed that T. brontispae could successfully parasitize host pupae under all seven tes...
Three new species of Eulophidae associated, or presumed to be associated with ants are described: two species of Horismenus Walker and one species of Microdonophagus Schauff. Information on the biology is also included. The two Horismenus species are from Chiapas, Mexico. Horismenus myrmecophagussp. n. is known only from females and is a gregarious endoparasitoid in larvae of the weaver ant Cam...
The objective of this study was to evaluate the potential of Aprostocetus hagenowii (Ratzeburg) (Hymenoptera: Eulophidae) to control American cockroaches, Periplaneta americana (L.) (Dictyoptera: Blattidae), in sewer manholes and in crevices around buildings. Parasitoids were released weekly for 12 wk from laboratory parasitized heat-killed oothecae, and parasitism monitored using sentinel ooth...
The knowledge on ovigeny in parasitoids is important for basic studies on physiology and applied biological control. The ovigeny pattern and type of ovariole of the parasitoid Palmistichus elaeisis Delvare & LaSalle (Hymenoptera: Eulophidae) were studied in newly-emerged females at seven, 14, 24 and 48 h intervals after their emergence from Tenebrio molitor L. pupae (Coleoptera: Tenebrionidae)....
The influence of temperature on life history traits of the egg parasitoid Quadrastichus haitiensis (Gahan) (Hymenoptera: Eulophidae) was investigated in the laboratory on eggs of the root weevil Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae). Duration of development from egg to adult decreased from 39.99 ± 0.27 days to 13.57 ± 0.07 days (mean ± SE) as temperature increased from 20 to 33...
A new species of the leaf-mining moth genus Caloptilia (Gracillariidae), C. mwamba sp. nov., suggested to be associated with Cremaspora triflora (Thonn.) K.Schum. (Rubiaceae) is described from east and central Africa. The taxonomic relationships of the new species with its congeners from the Oriental and the Palaearctic regions are discussed. Newly obtained taxonomic and biological data are lin...
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