| | | holotype of species Isoperla chickamauga Szczytko & Kondratieff, 2015 | Southeastern U.S.A., Georgia, Dade County: small seep across Rte. 136, 1.1 mi. W 136/189 0.15 mi W entrance Cloudland Canyon State Park |
| | | paratype of species Isoperla chickamauga Szczytko & Kondratieff, 2015 | Southeastern U.S.A., Georgia, Dade County: small seep across Rte. 136, 1.1 mi. W 136/189 0.15 W entrance Cloudland Canyon State Park |