In time you'll find lists from all countries in the world here below, starting out with Europe and Mexico (June 2026). European lists have been created using dragonflypix.com as base and then expanding them with newer discoveries found mainly in the citizen portals, inaturalist and observations, as well as other relevant resources. Especially in observations.org it often seems there are species accepted for a certain locality/country, where the documentation doesn't look convincing to me. If a closer study of the species still doesn't convince me, I don't add it. Not saying that it isn't me who is wrong, but I prefer a conservative approach to list making.
You also find lists for all the Danish municipalities as well as all the Mexican state lists. The latter you'll also find in the menu dealing only with the Mexican species.
Please feal free to send me a note if you have comments to the lists whatsoever.