Corrected-taxonomy
Guides
Dipara trilineata
Dipara trilineata is a parasitoid wasp in family Diparidae endemic to eastern North America. Females are flightless (apterous) while males possess wings, creating pronounced sexual dimorphism. Despite this apparent dispersal limitation, populations across southern Appalachia show minimal genetic structure. The species was described from Trimicrops trilineatus in 1977, and its male had been misattributed until DNA barcoding definitively established the correct association.