Cold-intolerance
Guides
Leptocera
Leptocera is a genus of small flies in the family Sphaeroceridae (Diptera), established by Olivier in 1813. The genus includes multiple subgenera with divergent ecological specializations: the nominate subgenus Leptocera contains species associated with decaying organic matter including sewage systems, while the subgenus Thoracochaeta is restricted to marine supralittoral habitats. Several species have been documented as pests in artificial environments. The genus is distributed across multiple biogeographic regions including the Nearctic, with some species recently introduced to North America.