| | | Kind of type | Full locality |
| | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lake County: 3.5 km SSW Madison. Hidden Valley Park |
| | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lake County: 3.5 km SSW Madison. Hidden Valley Park |
| | | [not recorded as a type] | Northeastern U.S.A., Ohio, Clermont County: Batavia at OH-222 bridge over Backbone Creek |
| | | [not recorded as a type] | Northeastern U.S.A., Ohio, Clermont County: Binning Rd E SR 222 |
| | | [not recorded as a type] | Northeastern U.S.A., Ohio, Clermont County: Binning Rd E SR 222 |
| | | [not recorded as a type] | Northeastern U.S.A., Ohio, Clermont County: SR 222 near confl. with Little Miami River |
| | | [not recorded as a type] | Northeastern U.S.A., Ohio, Clermont County: SR 222 near confl. with Little Miami River |
| | | holotype of species Neoperla coosa Smith & Stark, 1998 | Southeastern U.S.A., Alabama, Chilton County: Alabama, Chilton Co., Yellow Leaf Creek, Jumbo |