Choreutis mesolyma was described by Diakonoff in 1978 as Eutromula mesolyma (see reference to the original description below). The holotype is desposited at the USNM (see images).
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith