 Armored Mayfly - Baetisca sp m11 |
 Callibaetis ferrugineus ferrugineus m21 |
 Brushlegged Mayfly - Isonychia bicolor 1 m15 |
 Brushlegged Mayfly - Isonychia bicolor 2 m15 |
 Brushlegged Mayfly - Isonychia sp m18 |
 Common Burrower Mayfly - Ephemera simulans m11 |
 Common Burrower Mayfly - Ephemera varia m8 |
 Common Burrower Mayfly - Ephemera varia m23 |
 Common Burrower Mayfly - Hexagenia bilineata 1 m23 |
 Common Burrower Mayfly - Hexagenia bilineata 2 m23 |
 Common Burrower Mayfly - Hexagenia bilineata 3 m23 |
 Common Burrower Mayfly - Hexagenia limbata m9 |
 Common Burrower Mayfly - Hexagenia limbata 1 m18 1 |
 Common Burrower Mayfly - Hexagenia limbata 2 m18 |
 Flatheaded Mayfly - Leucrocuta sp 1 m16 |
 Flatheaded Mayfly - Leucrocuta sp 2 m16 |
 Flatheaded Mayfly - Leucrocuta sp 3 m16 |
 Ephemeroptera 1m5 |
 Ephemeroptera 2m5 |
 Penelomax septentrionalis m22 |
 Pronggilled Mayfly - Paraleptophlebia sp m8 |
 Pronggilled Mayfly - Leptophlebia nebulosa m9 |
 Pronggilled Mayfly - Leptophlebia sp1 m12 |
 Pronggilled Mayfly - Leptophlebia sp2a m12 |
 Pronggilled Mayfly - Leptophlebia sp2b m12 |
 Mayfly - Rhithrogena sp m21 |
 Spiny Crawler Mayfly - Eurylophella prudentalis m7 |
 Spiny Crawler Mayfly - Eurylophella prudentalis m8 |
 Spiny Crawler Mayfly - Eurylophella prudentalis m11 |
 Spiny Crawler Mayfly - Eurylophella sp m11 |
 Stream Mayfly - Epeorus pleuralis m10 |
 Stream Mayfly - Leucrocuta sp m11 |
 Mayfly exuviae 1m9 |
 Mayfly exuviae 2m9 |
 Primitive Minnow Mayfly - Siphlonurus sp m11 |
 Mayfly sp1 m19 |
 Mayfly - Callibaetis nymph m19 |