species 21 observations

Flav

Drunella flavilinea

Field notes

Drunella flavilinea is a species of spiny crawler mayfly in the family Ephemerellidae. It is found in Central America and North America. In North America its range includes southwestern, northern Canada, northern Mexico, and the western United States.

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Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided