Moulton JK.

The true identity of Dixa modesta Johannsen (Diptera: Dixidae) resolved:
synonymy of Dixa similis Johannsen, designation of the Dixa ubiquita species group, and description of three new eastern Nearctic species

. Zootaxa [Internet]. 2017 Jan. 6 [cited 2025 Apr. 21];4216(3):247–260. Available from: https://mapress.com/zt/article/view/zootaxa.4216.3.3