Grainger County

 Gray bat - Myotis grisescens (E)
 Indiana bat - Myotis sodalis (E)
 Slender chub - Erimystax cahni (T)(h) (CH)
 Birdwing pearly mussel - Conradilla caelata (= Lemiox rimosus) (E)(h)
 Dromedary pearly mussel - Dromus dromas (E)(h)
 Green-blossom pearly mussel - Epioblasma torulosa gubernaculum (E)(h)
 Tan riffle shell - Epioblasma walkeri (E)(h)
 Fine-rayed pigtoe - Fusconaia cuneolus (E)(h)
 Shiny pigtoe - Fusconaia edgariana (= Fusconaia cor) (E)(h)
 Rough pigtoe - Pleurobema plenum (E)(h)
 Cumberland monkeyface pearly mussel - Quadrula intermedia (E)(h)
 Appalachian monkeyface pearly mussel - Quadrula sparsa (E)(h)
 Turgid-blossom pearly mussel - Epioblasma turgidula (E)(h)
 White wartyback pearly mussel - Plethobasus cicatricosus (E)(h)
 Yellow-blossom pearly mussel - Epioblasma florentina florentina (E)(h)
 Fluted kidneyshell - Ptychobranchus subtentum (C)(h)
 Cracking pearlymussel Hemistena lata (E)(h)

 Pink mucket pearly mussel - Lampsilis abrupta (E)