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Infraorder Scapphodonta


mayfly 2 - Anthopotamus Clear-winged pale mayfly - Anthopotamus Anthopotamus sp.? - Anthopotamus myops Anthopotamus? - Anthopotamus Vermilion River - Stonefly (?) - Anthopotamus Anthopotamus myops - female Mayfly sp - Anthopotamus Possible Walker's Tusked Sprawler - Anthopotamus

Burrowing Mayfly - Hexagenia limbata - male Unknown Insect - Hexagenia mayfly - Hexagenia ID request of a mayfly - Ephemera simulans Black and brown mayfly - Hexagenia bilineata large mayfly - Hexagenia bilineata Giant Mayfly - Hexagenia Mayfly1 - Ephemera simulans - male