Chersodromia
Walker, 1849
dance flies
Species Guides
5Chersodromia is a of dance flies in the Hybotidae, comprising more than 70 described . Species are distributed across multiple biogeographic regions including the Palaearctic, Nearctic, Afrotropical, and Oriental regions. Several species are associated with coastal and marine littoral , particularly in Mediterranean and beach-dwelling environments. The genus includes both winged and brachypterous (short-winged) forms.
Pronunciation
How to pronounce Chersodromia: /kɛrsəˈdroʊmiə/
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Habitat
Coastal including Mediterranean , salt marshland, and beach-dwelling environments. Some occupy marine shoreline habitats.
Distribution
Palaearctic, Nearctic, Afrotropical, and Oriental regions. Documented from Morocco, Denmark, and across Eurasia. Several to specific coastal localities including the Galápagos Islands (C. floreana, C. galapagensis, C. isabela) and Hawaii (C. hawaiiensis).
Behavior
Fast-running ground-dwelling habits observed in related ; brachyptery (reduced wing development) noted in some .
Similar Taxa
- TachydromiaBoth belong to tribe Drapetini and share similar body plans; Chersodromia often distinguished by coastal preferences and specific genitalic structures
- DrapetisAnother Drapetini with convergent dance fly ; Chersodromia typically separated by leg chaetotaxy and male terminalia characters