Reference

Richard W. Baumann, Richard L.  Bottorff, Bill P. Stark, Jonathan J.  Lee, John B. Sandberg (2017): A compendium of distributional records For Oroperla barbara Needham, 1933 (Plecoptera: Perlodidae), with additional documentation of reproductive morphology and biology. – Illiesia – 13: 167 - 191.