(Ardeidae; Ϯ Yellow-crowned Night Heron N. violacea) Gr. νυξ nux, νυκτος nuktos  night; ανασσα anassa  queen, lady  < αναξ anax, ανακτος anaktos  king (cf. νασσα nassa  duck); "1842.— Nycterodius* MACGILLIVRAY, Man. Brit. Orn., II, p. 126 (same type) (nec REICHENB., 1852.)  ...  *It will be seen that this name antedates Nyctherodius REICHENBACH by ten years. As no other generic name seems available for the Yellow-crowned Night Heron (Ardea violacea LINN.), I propose Nyctanassa (νυξ, night, ανασσα, queen) as a new name for this type, which should stand as Nyctanassa violacea." (Stejneger 1887).
Synon. Nyctherodius.

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2019). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2019). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from on 19 January 2019).