Psilopa nervimaculata (Becker, 1910)
Ephygrobia nervimaculata Becker 1910: 154 . Syntypes, males. Yemen (Aden) (ANSP, NMW).
Psilopa rufibasis Collin, 1949: 213 . Unspecified type. Egypt ( Bahreia, Siwa, Lake Qaroun).
Distribution: PA: Egypt.
Egyptian localities: Fayoum: Lake Qaroun. Western Desert: Bahareia Oasis, Siwa Oasis. Dates of collection: April to August.