The previously given work and publication year (Kluk, 1802) for this genus has been officially amended to Kluk, 1780, the first edition of Kluk's work, refer ICZN, 2014.
ICZN. (2014). Official Correction to Opinions 278 and 382: the publication date amended for the genus-group names Danaus, Heliconius, Nymphalis and Plebejus (Insecta, Lepidoptera) from Kluk (1802) to Kluk (1780). <em>The Bulletin of Zoological Nomenclature.</em> 71(3): 203-207.