Leucania comma (Linnaeus, 1761) - Leucania comma was reported as introduced into Newfoundland by Ferguson (1963) but these specimens were recently shown to represent Leucania dia, a valid North American species (Schmidt and Anweiler 2010a).
Schmidt BC, Anweiler GG (2010a) Taxonomic changes to Lepidoptera: Macro-moths. In: Pohl GR, Anweiler GG, Schmidt BC, Kondla NG. An annotated list of the Lepidoptera of Alberta, Canada. ZooKeys 38: 497-509.