Transferred to Oxyambulyx by Rothschild & Jordan, 1903, Novit. zool. 9 (suppl.): 195 (key), 204. Transferred to Ambulyx by Bridges, 1993, Cat. Fam. Gen. Spec. Sphingidae of the World: VIII.3.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
