European Red List of Saproxylic Beetles (2010)

European Red List of Dragonflies (2010)

European Red List of Butterflies (2010)

European Red List of Amphibians (2009)

European Red List of Reptiles (2009)

The Status and Distribution of European Mammals (2007)

The European Red List (wersja internetowa)

The IUCN Red List of Threatened Species (wersja internetowa)