Transferred to Theretra by Rothschild & Jordan, 1903, Novit. zool. 9 (suppl.): 765 (key), 768. Erroneously transferred to Hippotion by Bridges, 1993, Cat. Fam. Gen. Spec. Sphingidae of the World: VIII.10. Returned to Theretra by Moulds, 1996, in Nielsen, Edwards & Rangsi (eds), Monographs on Australian Lepidoptera 4: 270.
Nomenclature notes:
Proposed again as a new species by Lucas, 9.v.1891, Queenslander 39: 839.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
