Elachista irrorata Braun, 1920
Elachista irrorata Braun, 1920: 171 . Type locality: U.S.A., Ohio, near Cincinnati (Braun 1920: 171). Holotype ♀, in ANSP.
Elachista philopatris Meyrick, 1932b: 216 . Type locality: Canada, Ontario, Muskoka. Holotype ♀, in NHMUK. Synonymized by Braun (1948: 55).
Aphelosetia irrorata: Forbes (1923: 223) .
Subgenus: Elachista; bifasciella species group.
Distribution: Nearctic. Canada (Alberta, Manitoba, Ontario, Quebec, Saskatchewan, Newfoundland), U.S.A. (New York, Ohio, Pennsylvania, Vermont).
Larval host plant(s): Agrostis perennans (Walt.) Tucherm., Glyceria striata (Lam.) Hitchc. (Poaceae) (Braun 1920).
Figs.: Braun (1948), Kaila (1999b).