Strange little flies in the big city: exotic flower-breeding drosophilidae (Diptera) in urban Los Angeles.

ABSTRACT: Urban landscapes are commonly considered too mundane and corrupted to be biotically interesting. Recent insect surveys employing 29 Malaise traps throughout Los Angeles, California, however, have uncovered breeding populations of two unexpected species of one of the most studied and familiar groups of organisms, Drosophila "fruit" flies. Unlike most introduced species of drosophilids, which breed in fresh or decaying fruits, these are specialized flower-breeders. A common species in the survey was Drosophila (Drosophila) gentica Wheeler and Takada, previously collected only once, in El Salvador. It belongs to the flavopilosa species group, all species of which have been known until now from central Chile, Argentina and Uruguay, to Veracruz, Mexico and the Caribbean, breeding in flowers of

SUBMITTER: Grimaldi D 

PROVIDER: S-EPMC4414507 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature