The parafacial or parafacialia is the area between ptilinal fissure and the compound eye of dipterans.[1]

References

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  1. ^ Rognes, Knut (1991). Blowflies (Diptera, Calliphoridae) of Fennoscandia and Denmark (Hardback). Fauna Entomologica Scandinavica. Vol. 24. Lieden: Brill. pp. 1–272. ISBN 90-04-09304-4.