Small Minnow Mayfly

This wonky little fellow is Callibaetis floridanus, a species of small minnow mayfly without a common name found almost exclusively in Florida and southern Georgia. It is one of only a few mayfly species whose nymphs (which are aquatic) can survive in partial saltwater as well as fresh water. Mayflies are the most primitive group…

Burrowing Mayfly

One of New Orleans, Louisiana’s many mayflies — this one is perched on the Cafe du Monde.