Revision of the goldenrod-galling Rhopalomyia species (Diptera: Cecidomyiidae) in North America
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چکیده
منابع مشابه
Clinodiplosis agerati (Diptera, Cecidomyiidae), a new galling species associated with Ageratum conyzoides (Asteraceae) from Brazil.
Clinodiplosis agerati, a new galling species that induces stem galls on Ageratum conyzoides (Asteraceae) is described and illustrated (larva, pupa, male, female and gall) based on material collected in Minas Gerais, Brazil. The new species is compared with the other Neotropical species. This is the first record of the Clinodiplosis in Ageratum.
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The Swede midge, Contarinia nasturtii Kieffer (Diptera: Cecidomyiidae), a common insect pest in Europe, is a newly invasive pest in North America that constitutes a major threat to cruciferous vegetable and field crops. Since its first identification in Ontario, Canada, in 2000, it has rapidly spread to 65 counties in the provinces of Ontario and Quebec and has recently been found in canola (on...
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The type material of six species of Porricondylinae (Diptera: Cecidomyiidae) described from the Neotropical Region between 1905 and 1936 is re-examined. On the basis of revised adult descriptions the classification of these species is analyzed and discussed. Lectotypes are designated for Asynapta citrinae Felt, A. mangiferae Felt, Holoneurus occidentalis Felt, and Porricondyla gossypii Coquillett.
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Blueberry gall midge, Dasineura oxycoccana (Johnson), is a key pest of blueberries in Florida. As a larva, this insect feeds in developing flower and leaf buds. Management of D. oxycoccana relies principally on chemical insecticides; however, efficacy is limited because D. oxycoccana is sheltered within the plant during most of its life cycle. Natural enemies, particularly parasitoids, may play...
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Six new species are described, raising the number of North American Acomoptera species to seven and the genus total to ten, and nearly doubling the number of species within the putative clade containing Acomoptera, Drepanocercus, and Paratinia. These novel species forms have implications for the concept of Acomoptera that in turn, may impact our understanding of its generic relationships and th...
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ژورنال
عنوان ژورنال: Zootaxa
سال: 2009
ISSN: 1175-5334,1175-5326
DOI: 10.11646/zootaxa.2152.1.1