Leptophlebia johnsoni, or Johnson's pronggill mayfly, is a species of pronggilled mayfly in the family Leptophlebiidae. It is found in North America.[1][2][3][4]
Leptophlebia johnsoni, or Johnson's pronggill mayfly, is a species of pronggilled mayfly in the family Leptophlebiidae. It is found in North America.