Flutter-flies
Guides
Palloptera
flutter flies
Palloptera is a genus of flutter flies (Diptera: Pallopteridae) containing approximately 30–33 described species. Adults are characterized by rapid, trembling wing movements. Larval feeding modes vary: most species are saprophagous, feeding on biofilms on plant surfaces, while at least one species (P. scutellata) is phytophagous, developing inside rush stems. The genus occurs primarily in Europe, though adult detection is challenging and distributions are likely underestimated.
Toxonevra
flutter flies
Toxonevra is a genus of small flies in the family Pallopteridae, commonly known as flutter flies. The genus contains approximately eight described species distributed across Europe and North America. Members are characterized by distinctive wing patterns and male courtship behavior involving wing vibration. One species, T. muliebris, has been sequenced as part of the Darwin Tree of Life Project.