Synonymized with Cechenena lineosa as a subspecies by Gehlen, 1931, Ent. Z. 45: 121. Reinstated as a species by Dierl, 1970, Khumbu Himal Ergebn. Forsch-Unternehmens Nepal Himalaya 3: 335. Treated as a form of Cechenena lineosa by d'Abrera, 1987, Sphingidae Mundi: 205. Reinstated as a species by Haruta, 1993, Tinea 13 (suppl. 3): 147. Treated as a subspecies of Cechenena lineosa by Bridges, 1993, Cat. Fam. Gen. Spec. Sphingidae of the World: VIII.4. Reinstated as a species by Kitching & Cadiou, 2000, Hawkmoths of the world: 40. Overlooked by Zolotuhin & Ryabov, 2012, Hawkmoths of Vietnam: 206 and not formally transferred to Cechetra when that genus was erected. Transferred to Cechetra by Kitching and Rougerie et al., 2018, Biodivers. Data J. 6: e22236, and by Ivshin, Krutov & Romanov, Zootaxa 4450 (1): 1.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
