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Fly Hatch Talk

> Synonym of vitreus

There is remarkable variety of form and color within this prolific genus of fast-water mayflies. Different species are found across the country, and several cause good hatches. Fly anglers are likely to encounter the lesser species on occasion, too.

The best Epeorus hatch in the East is Epeorus pleuralis, the famous Quill Gordon, the first abundant large mayfly hatch of the year. Epeorus vitreus comes a little later and is important in both the East and Midwest.

In the West, Epeorus longimanus dominates in fast, high-altitude streams, while Epeorus albertae inhabits slower and lower waters. Read more...

Female Epeorus vitreus (Sulphur) Mayfly Spinner (9 Pictures)

Male Epeorus pleuralis (Quill Gordon) Mayfly Dun (9 Pictures)

Epeorus (Little Maryatts) Mayfly Nymph (9 Pictures)

There are 49 more specimens...