NOTES ON HYPERCHIRIA IO (Fabr.) NOTES ON HYPERCHIRIA IO (Fabr.)v. 5No. 6109–109Riley, C. V. 1873. "NOTES ON HYPERCHIRIA IO (Fabr.)." Canadian Entomologist, 5, (6) 109–109.More...ID: 117915Type: articleKeywords: NMNH; USNM