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Drosophila suzukii
spotted wing drosophila, SWD, spotted-winged drosophila, cherry vinegar fly
Drosophila suzukii, commonly called the spotted wing drosophila or SWD, is a small vinegar fly native to Southeast Asia that has become a major invasive pest of soft-skinned fruits in North America, Europe, and other regions. Unlike most Drosophila species that infest rotting fruit, females use their serrated ovipositor to lay eggs in intact, ripening fruit, causing significant economic damage to crops including cherries, blueberries, raspberries, blackberries, and grapes. First described in 1931 and observed in Japan as early as 1916, the species was detected in Hawaii in the 1980s and subsequently invaded continental North America in 2008 and Europe shortly thereafter, spreading rapidly due to its high reproductive potential and polyphagous nature.
invasive-species agricultural-pest fruit-pest vinegar-fly polyphagous economic-pest EPPO-A2-list berry-pest cherry-pest
Zaprionus
Fig Flies
Zaprionus is a genus of fruit flies in the family Drosophilidae, distinguished by conspicuous white longitudinal stripes across the head and thorax. The genus is divided into two subgenera based on stripe number: Zaprionus (even number of stripes) and Anaprionus (odd number of stripes). Species occur primarily in Africa and southern Asia, with several species showing invasive expansion. The genus is taxonomically nested within the paraphyletic genus Drosophila.
Drosophilidae fruit-flies invasive-species zebra-stripes Afrotropical Oriental agricultural-pest fermenting-fruit parasitoid-host kleptoparasitism oviscapt-structure egg-filaments fig-pest grape-pest berry-pest tropical subgenus-Zaprionus subgenus-Anaprionus competitive-displacement secondary-pest monitoring vinegar-trap range-expansion Mediterranean-invasion New-World-invasion Hawaiian-Islands Southeast-Asia West-Africa polyphagous decomposer nutrient-cycling Pachycrepoideus-vindemiae Spalangia-endius Leptopilina-boulardi interspecific-competition developmental-plasticity temperature-effects fungal-interactions Pichia-kudriavzevii Coquillett-1901 taxonomic-revision molecular-phylogenetics foreleg-spines trichome-structures light-polarization cuticular-pigmentation species-groups-armatus-inermis-vittiger-neglectus species-subgroups-armatus-tuberculatus-vrydaghi-montanus-spinosus-inermis-tuberculatus-sepsoides-davidi-indianus-ornatus-proximus-sexvittatus-vittiger species-complexes-armatus-hoplophorus-vrydaghi-sepsoides-tuberculatus-davidi-indianus-ornatus-proximus-sexvittatus-vittiger Z.-africanus Z.-armatus Z.-bogoriensis Z.-burlai Z.-camerounensis Z.-campestris Z.-capensis Z.-cercociliaris Z.-cercus Z.-davidi Z.-enoplomerus Z.-flavofasciatus Z.-fumipennis Z.-gabonicus Z.-ghesquierei Z.-grandis Z.-hoplophorus Z.-inermis Z.-indianus Z.-kolodkinae Z.-koroleu Z.-lachaisei Z.-lineosus Z.-litos Z.-mascariensis Z.-momorticus Z.-montanus Z.-multistriatus Z.-multivittiger Z.-neglectus Z.-niabu Z.-obscuricornis Z.-ornatus Z.-proximus Z.-pyinoolwinensis Z.-santomensis Z.-sepsoides Z.-seguyi Z.-serratus Z.-sexstriatus Z.-sexvittatus Z.-silvistriatus Z.-spinilineosus Z.-spinipes Z.-spinoarmatus Z.-spineus Z.-spinosus Z.-taronus Z.-tsacasi Z.-tuberarmatus Z.-tuberculatus Z.-verruca Z.-vittiger Z.-vrydaghi Z.-aungsani Z.-arduus Z.-badyi Z.-orissaensis