Function allows experts to
verify determinations (identifications) provided by other users. All registered users can add their opinion about the correctness of the determination. Author of the image, gallery administrators and other user will be able to see whether someone checked the determinations.
Please use the form only if you're sure that the chance of mistaking the species is low. If you think the determination is incorrect or unsure, please use
Add determination or
Comments function to propose change.
Václav John
Karl Pollak