
Phylogeny
A 2023 study revised the phylogeny of the Nematocera. The grouping remains paraphyletic with respect to the Brachycera, but is rearranged, with Deuterophlebiidae basal (sister to the rest), Nymphomyiidae placed inside Culicomorpha, and Blephariceridae within Psychodomorpha. Finally, Anisopodidae becomes sister to the Brachycera.














