Primocerioides petri (Hervé-Bazin, 1914).
Herve-Bazin, J. (1914) Syrphides recueillis au Japon par M. Edme Gallois. Annales de la Société Entomologique de France 83, 398-416.
Species only known from Japan, described from Kumanotaira Near Karuizawa (Thompson 2010).
unless otherwise stated