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©cite 



1. 5(a(, Muraena anguilla , 9 



2. Znfd)^ , Gadus Iota , 10 



3. (^rcpp, Cottus gobio, 11 



4. (Jg(i, Perca fluviatills , 11 



5. G)runbcl, Cobitis barbatula, 13 



6» ^Bdi5, Siluriis glanis , 13 



T. iped;t , Esox Uicius , 14 



8. £a4*t3, Salmo salar , 16 



9. (^raubfcreUe, S. lacustris , 16 



10. (Scf)irct)fcrcttc, S. trulta, 17 



IL 9tDtl)f0l-elle , S, salvelinus, IS 



12. 5Iefcr;c, S. thymallus, 19 



13. (Eanbfe(c(;eit , S, maraena, %[) 



14. Ät(d), S. maraena media, 21 



15. ©auijftfd;, S» maraenula, 22 



16. ^(aufelc(>en, S. Wartmanni, 22 



17. Jtavpfcu, Cyprinus carpio , 25 



18. ^avk , C. barba , 25 



19. ^<i){t\\)t, C. tinca, 26 



20. ^2((vit, C. cephahis, 2T 



