Welcome to RegNum. RegNum is the official repository of phylogenetic clade names generated according to the rules of the PhyloCode (http://phylonames.org/code).

The International Society for Phylogenetic Nomenclature (http://phylonames.org) encourages the development and use of phylogenetic nomenclature and oversees the implementation of the PhyloCode. Please consider joining ISPN.

If you are interested in submitting clade names for review, you may register for an account here. You can also review a guide to the requirements for phylogenetically defined names on github.