Transferred to Sphinx by d'Abrera, 1987, Sphingidae Mundi: 42. Implicitly returned to Hyloicus by Zolotuhin & Yevdoshenko, 2019, Hawkmoths of Russia and adjacent territories: 124, 438.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
