1. Acme Mapper 2.1;Mapper
2. List of Ohio Counties;Anonymous
3. Atlas of Ohio Aquatic Insects, Volume I. Trichoptera;Armitage;Ohio Biological Survey Miscellaneous Contribution,2011
4. What is Alloperla imbecilla (Say)? Designation of a neotype, and a new Alloperla from eastern North America (Plecoptera: Chloroperlidae);Baumann;Proceedings of the Biological Society of Washington,1974
5. Plecoptera of the Ohio River: community composition and species phenologies of nymphs collected near Cincinnati, Ohio;Beckett;Ohio Journal of Science,1987