Synonyms and other taxonomic changes
Nepticula bosquella Chambers, 1878
Ectoedemia castaneae Busck, 1913
Ectoedemia heinrichi Busck, 1914
Ectoedemia helenella Wilkinson, 1981
Ectoedemia obrutella sensu Wilkinson & Newton, 1981
Food
Larvae mine in oak bark; once reared from twig galls on chestnut