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Welcome! Our About page contains an overview and history of the project and its data, and information about the team and how you can contribute. You can also contact us or get help. We encourage you to join us in our efforts.

Announcements

Volume 43 of Perla is ready to download! Click here

14th North American Plecoptera Symposium occurs 12–14 May 2026 at the Highland Biological Station, Highlands, North Carolina.

See Draft Agenda with registration instructions