Parasites of Aleurotrachelus socialis (Homoptera: Aleyrodidae) from Colombia including Descriptions of Two New Species (Hymenoptera: Aphelinidae: Platygasteridae)
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چکیده
منابع مشابه
The Encarsia flavoscutellum-group key to world species including two new species from China (Hymenoptera, Aphelinidae)
Two new species of Encarsia flavoscutellum-group, E. baoshana Li & Geng, sp. n. and E. longchuana Li & Geng, sp. n. are described from China, and photomicrographs are provided to illustrate morphological characters of the new species. A key to all six described species of the E. flavoscutellum-group is given.
متن کاملDistribution and Sampling of Bemisia argentifolii (Homoptera: Aleyrodidae) and Eretmocerus eremicus (Hymenoptera: Aphelinidae) on Cantaloupe Vines
Studies were conducted to examine the spatial distribution of immature Bemisia argentifolii Bellows & Perring and immature Eretmocerus eremicus Rose & Zolnerowich on cantaloupe vines and to develop efÞcient sampling plans. More B. argentifolii eggs were found on the 3rd leaf from the terminal of a cantaloupe vine than on any other leaf. The density of whiteßy nymphs peaked at leaf position 8, w...
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Eretmocerus eremicus is the most abundant parasitoid of the Bemisia complex in North America. It can parasitize equally successfully the most common whiteflies in greenhouses, Trialeurodes vaporariorum and the Bemisia complex. The parasitoid is used in Europe for whitefly control, either alone or in combination with releases of Encarsia formosa. Life-cycle and demographic parameters of this par...
متن کاملFour new species of Aphelinidae (Hymenoptera: Chalcidoidea) from Mexico.
Four new species of Encarsia Förster (Hymenoptera: Aphelinidae) from Mexico are described--E. albata Myartseva sp. n. (State of Nuevo León), E. barracas Myartseva sp. n. (State of Baja California Sur), E. chichenitza Myartseva sp. n. (State of Yucatán) and E. elenae Myartseva sp. n. (State of Tamaulipas). A key to the species of Encarsia in Mexico published in 2012 is modified to include the ne...
متن کاملTwo new species of Centrodora (Hymenoptera, Aphelinidae) from China, with a key to Chinese species
Two new species of Centrodora Förster, C. crassiscapasp. n. and C. pellucidasp. n., are described from China. A key to species from China based on females is given.
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ژورنال
عنوان ژورنال: The Florida Entomologist
سال: 1998
ISSN: 0015-4040
DOI: 10.2307/3496083