Alloperla severa, Taxa Only, Exact Match: 2 Treatments

Alloperla severa			Baumann, Richard W. & Stark, Bill P., 2010, Studies On The Plecoptera Of The Kootenay Lake Drainage: A Revisitation Of The Stoneflies From The Purcell Range, British Columbia, Canada, Illiesia 6 (23), pp. 292-302 : 298	298
Alloperla severa			Baumann, Richard W. & Kondratieff, Boris C., 2008, The Alloperla Severa Complex (Plecoptera: Chloroperlidae) Of Western North America., Illiesia 4 (6), pp. 66-75 : 67-69	67-69