This taxinomic photo-guide of fauna and the underwater flora allows, for the whole of the faunistic and floristic groups underwater, to reach directly the images stored on the site of Wikimedia Commons (photographic database and, like Wikipédia, Co-project of Wikimedia). The access can be done either in a way simplified towards the principal great groups, or in a way more targeted via a phylogenetic tree. This tree is drawn from the work of Lecointre: phylogenetic Classification of alive the. For a more detailed phylogenetic tree, to see the phylogenetic tree of wikipédia.

Photo-guides

Simplified and direct access to the great groups