| Genus | Species | Subspecies | Author | Common Name | Last Sampled | Last Collectors | Where for All Dates? |
|---|---|---|---|---|---|---|---|
| Clioperla | clio | - | (Newman 1839) | Springfly | 2004-05-06 | AJMayor, C & SStaines | Here |
| Cultus | decisus | isolatus | (Banks 1920) | Southern springfly | 2007-05-16 | CRParker | Here |
| Cultus | verticalis | - | (Banks 1920) | Spiny springfly | 2005-05-02 | CRParker & JRobinson | Here |
| Diploperla | duplicata | - | (Banks 1920) | Two lobed springfly | 2002-05-30 | BMerritt & SSteinbrueck | Here |
| Diploperla | species ** | - | (NA) | 1994-06-03 | DAEtnier | Here | |
| Helopicus | subvarians | - | (Banks 1920) | Vernal springfly | 1996-06-06 | University of Tennessee staff | Here |
| Hydroperla | species ** | - | (NA) | 1999-09-09 | I & M Aquatics Crew | Here | |
| Isogenoides | hansoni | - | (Ricker 1952) | Appalachian springfly | 2005-05-02 | CRParker & JRobinson | Here |
| Isogenoides | species ** | - | (NA) | 2001-07-01 | I & M Aquatics Crew | Here | |
| Isogenoides | varians | - | (Walsh 1862) | Rock island springfly | 2002-08-14 | I & M Aquatics Crew | Here |
| Isoperla | bellona | - | Banks 1911 | Smokies stripetail | 1994-06-23 | DAEtnier | Here |
| Isoperla | bilineata | - | (Say 1823) | Two-lined stripetail | 1994-12-15 | SJFraley & DAEtnier | Here |
| Isoperla | dicala | - | Frison 1942 | Sable stripetail | 2007-05-18 | REDeWalt & LMJacobus | Here |
| Isoperla | distincta | - | Nelson 1976 | Twisted stripetail | 2002-06-03 | REDeWalt | Here |
| Isoperla | distincta complex | - | (NA) | 2002-05-09 | DFowler | Here | |
| Isoperla | frisoni | - | Illies 1966 | Wisconsin stripetail | 2001-06-08 | BDHeinold | Here |
| Isoperla | holochlora | - | (Klapalek 1923) | Pale stripetail | 2007-05-18 | REDeWalt & LMJacobus | Here |
| Isoperla | lata | - | Frison 1942 | Dark stripetail | 1991-05-22 | DAEtnier | Here |
| Isoperla | namata | - | Frison 1942 | Stripetail | 2007-05-18 | REDeWalt & LMJacobus | Here |
| Isoperla | nana | - | Stripetail | 2002-07-08 | I & M Aquatics Crew | Here | |
| Isoperla | orata | - | Frison 1942 | Colorless stripetail | 2002-08-07 | I & M Aquatics Crew | Here |
| Isoperla | signata | - | (Banks 1902) | Stripetail | 2007-05-16 | CRParker | Here |
| Isoperla | similis | - | (Hagen 1861) | Black stripetail | 2005-06-30 | JVaughn, PMcNichols & PRomeo | Here |
| Isoperla | similis complex | - | (NA) | 2002-05-06 | ICStocks | Here | |
| Isoperla | slossonae | - | (Banks, 1911) | (NA) | 2008-07-31 | BNichols, LCarnal & HMcGee | Here |
| Isoperla | species ** | - | (NA) | 2007-05-18 | REDeWalt & LMJacobus | Here | |
| Isoperla | species 3 | - | (NA) | 2007-05-18 | REDeWalt & LMJacobus | Here | |
| Malirekus | hastatus | - | (Banks 1920) | Brook springfly | 2011-07-01 | BNichols, LKobelt & MJPetersen | Here |
| Malirekus | species ** | - | (NA) | 1994-06-23 | DAEtnier | Here | |
| Oconoperla | innubila | - | (Needham & Claassen 1925) | Springfly | 2007-05-16 | ICStocks & EPT blitz 1 | Here |
| Perlodidae_genus * | species ** | - | (NA) | 1994-06-23 | DAEtnier | Here | |
| Remenus | bilobatus | - | (Needham & Claassen 1925) | Lash springfly | 2007-05-18 | REDeWalt & LMJacobus | Here |
| Yugus | arinus | - | (Frison 1942) | Highlands springfly | 2004-05-15 | CRParker | Here |
| Yugus | bulbosus | - | (Frison 1942) | Greenbrier springfly | 2006-08-17 | JPLove, JLloyd, MSilver & GSecrist | Here |
| Yugus | species ** | - | (NA) | 2002-07-09 | I & M Aquatics Crew | Here | |
| Total Number of Species = 28 | |||||||