HOLOTYPE ♂ [Brazil:] Amazonas [Rondônia], Rio Madeira, Allianca, “a short distance below San Antonio”, xi-xii.1907 (W. Hoffmanns) [NHMUK]. Rothschild & Jordan, 1910, Novit. zool. 17: 452, referred to “two more ♂♂ of acuta, one from Chanchamayo, the other without locality (and without head)” in the Tring Museum (now in NHMUK). These are interpreted as additional material and not as types.
Taxonomic Notes:
Transferred to Callionima by d'Abrera, 1987, Sphingidae Mundi: 102.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
