2-For-1 offer: Bradysia polonica (Lengersdorf, 1929) and Bradysia spinidensa Hondru, 1968, stat. res. (Diptera, Sciaridae)

An integrative taxonomic approach, utilising molecular and morphological data, confirmed the presence of two species, with one species being identifiable as Bradysia spinidensa Hondru, 1968, a species previously synonymised under B. polonica.Using an integrative taxonomic approach combining molecular and morphological data, the observed morphological variation of Bradysia polonica (Lengersdorf, 1929) was investigated.

The molecular data combined with the morphology of the gonostyli confirmed the presence of two species, with Bradysia spinidensa Hondru, 1968 being reinstated as a valid species.