About Callima formosella (Denis & Schiffermüller), 1775
Callima formosella (Denis & Schiffermüller), 1775, also known as Epicallima formosella, is a species of gelechioid moth. It is classified in the subfamily Oecophorinae of the concealer moth family (Oecophoridae). Under modern taxonomic schemes, this species may be placed in the monotypic genus Dafa Hodges, 1974, under the scientific name Dafa formosella (Denis & Schiffermüller, 1775). It is native to Europe and has been introduced to North America. Its wingspan measures 12–16 mm. Adult moths are active on the wing from June to August, with timing varying by location. The caterpillars of this species feed on decaying wood, most commonly that of poplars (Populus).
