Specific epithet from Latin meaning "light-footed," for its "dancing" habit when "it alights after a flight, it walks in a wavy line and turns round several times in a circle." (3) See Remarks section below for more information on this behavior in microlepidoptera.
Watch Victor Engel video of "dancing" behavior of Anacampsis levipedella.
Kawahara, Nishida & Rubinoff, 2011 (JoLS 65) postulate that dancing behavior in microlepidoptera is a strategy allowing the moth to simultaneously forage and avoid predation.
Print References
Clemens, B., 1863. American micro-lepidoptera. Proceedings of the Entomological Society of Philadelphia 2(1): 4. (3)