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The records are based on a publication by Matti Hämäläinen and Pekka Valtonen (1997, Trollsländornas utbredning i de naturhistoriska provinserna i Finland. Nordisk Odonatologisk Forum 3(1): 10-11.). The data is updated: six new records from 1997-2001 are included. Also, two new species and 48 new provincial records from 2002-2007 are included.
Last modified:
23.3.2008
(d.m.yyyy)
Symbols
Very common or common Relatively common or relatively rare Very rare or rare Threatened Protected
Photos
In the adjacent list there is links to several photographs. Photos of all species can be found in my book.