Appendix I

Fish species names and respective authors, Uruguayan streams

Cnesterodon decemmaculatus (Jenyns, 1842)
Cyanocharax uruguayensis (Messner, 1962)
Bryconamericus ytu (Almirón, Azpelicueta & Casciotta, 2004)
Characidium rachovii (Regan, 1913)
Cheirodon interruptus (Jenyns, 1842)
Characidium tenue (Cope, 1894)
Cyphocharax voga (Hensel, 1870)
Hyphessobrycon meridionalis (Ringuelet, Miquelarena & Menni, 1978)
Gymnogeophagus gymnogenis (Hensel, 1870)
Astyanax spp. (Baird & Girard 1854)
Australoheros scitulus (Rícan & Kullander, 2003)
Diapoma terofali (Géry, 1964)
Scleronema operculatum (Eigenmann, 1917)
Hemiancistrus sp. (Bleeker, 1862)
Characidium pterostictum (Gomes, 1947)
Hyphessobrycon uruguayensis (Fowler, 1943)
Charax stenopterus (Cope, 1894)
Crenicichla lepidota (Heckel, 1840)
Gymnogeophagus sp. (young) (Miranda Ribeiro, 1918)
Heptapterus mustelinus (Valenciennes, 1835)
Corydoras paleatus (Jenyns, 1842)
Crenicichla scottii (Eigenmann, 1907)
Pseudocorinopoma doriae (Perugia, 1891)
Australoheros facetus (Jenyns, 1842)
Gymnogeophagus sp. (Miranda Ribeiro, 1918)
Phalloceros caudimaculatus (Hensel, 1868)
Pimelodella australis (Eigenmann, 1917)
Hypostomus sp.2 (Lacepède, 1803)
Gymnogeophagus meridionalis (Reis and Malabarba, 1988)
Hisonotus sp. (Eigenmann & Eigenmann, 1889)
Jenynsia onca (Lucinda, Reis and Quevedo, 2002)
Pseudobunocephalus iheringii (Boulenger, 1891)
Steindachnerina biornata (Braga and Azpelicueta, 1987)
Rineloricaria sp.1 (Bleeker, 1862)
Hypostomus sp.1 (Lacepède, 1803)
Gymnotus carapo (Linnaeus, 1758)
Hoplias malabaricus (Bloch, 1794)
Homodiaetus anisitsi (Eigenmann and Ward in Eigenmann, McAtee and Ward, 1907)
Brachyhypopomus bombilla (Loureiro & Silva, 2006)
Otocinclus flexilis (Cope, 1894)
Crenicichla sp. (young) (Heckel, 1840)
Rhamdella longiuscula (Lucena and da Silva, 1991)
Oligosarcus jenynsii (Günther, 1864)
Rineloricaria sp.2 (Bleeker, 1862)
Oligosarcus sp. (Günther, 1864)
Hypostomus commersonii (Valenciennes, 1836)
Synbranchus marmoratus (Bloch, 1795)
Trachyelopterus galeatus (Linnaeus, 1766)
Rhamdia quelen (Quoy and Gaimard, 1824)
Oligosarcus oligolepis (Steindachner, 1867)
Hyphessobrycon luetkenii (Boulenger, 1887)
Loricaridae (young) (Rafinesque, 1815)

Fish species names and authors, Danish streams

Salmo trutta (Linnaeus, 1758)
Cottus poecilopus (Heckel, 1837)
Pungitius pungitius (Linnaeus, 1758)
Gasterosteus aculeatus (Linnaeus, 1758)
Lampetra sp. (Bonnaterre, 1788)
Salmo salar (Linnaeus, 1758)
Rutilus rutilus (Linnaeus, 1758)
Anguilla anguilla (Linnaeus, 1758)
Leuciscus leuciscus (Linnaeus, 1758)
Lota lota (Linnaeus, 1758)
Perca fluviatilis (Linnaeus, 1758)
Oncorhynchus mykiss (Walbaum, 1792)
Thymallus thymallus (Linnaeus, 1758)
Esox lucius (Linnaeus, 1758)
Carasius carasius (Linnaeus, 1758)
Platichthys flesus (Linnaeus, 1758)
Petromyzon marinus (Linnaeus, 1758)
Gobio gobio (Linnaeus, 1758)