Borowiec L. (2007-) Iconographia Coleopterorum Poloniae
[cite:376293]
Beetles of Poland • Created and maintained by an eminent coleopterist, this site provides one of the world's best photo guides to beetles, with photos of most spp. and all genera of the Polish fauna -- very helpful if you want to get a good idea of what the members of this or that group look like.
List of families