Synonymized with Cephanodes [sic] hylas as a subspecies by Rothschild, 1894, Novit. zool. 1: 65. Raised to species status by Zolotuhin & Yevdoshenko, 2019, Hawkmoths of Russia and adjacent territories: 267, 444.
Nomenclature notes:
Proposed again as a new species by Wallengren, 1865, K. svenska Vetensk¬Akad. Handl. (N.F.), 5 (4): 17.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
