Download or read book The Aquatic Adephaga (Coleoptera) of the Fennoscandia and Denmark. Ii. Dytiscidae written by Anders N. Nilsson and published by BRILL. This book was released on 1995 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains richly illustrated keys and descriptions of the 157 species of predaceous diving beetles (Dytiscidae) found in Fennoscandia, Denmark and the Baltic States. Information about biology and distribution is included, as is a catalogue of provincial records.