 The closest living relatives of antlions within the Myrmeleontoidea are the owlflies (Ascalaphidae); the Nymphidae are more distantly related. The extinct Araripeneuridae and Babinskaiidae are considered likely to be stem groups in the Myrmeleontiformia clade. The phylogeny of the Neuroptera has been explored using mitochondrial DNA sequences, and while issues remain for the group as a whole (the "Hemerobiiformia" being paraphyletic), the Myrmeleontiformia is generally agreed to be monophyletic, giving the following cladogram:
