The analysis of the higher classification of Sphingidae using five nuclear genes by Kawahara et al. (2009: Figure 3) placed Eupanacra as the strongly supported sister-group of tribe Choerocampina.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
