Taxonomy (biology) new common (or apomorphic) traits. However, certain phenetic methods, such as neighbor joining, have found their way into cladistics, as a reasonable approximation of phylogeny when more advanced methods (such as Bayesian inference) are too computationally expensive. Modern taxonomy uses database technologies to search and catalogue classifications and their documentation. While there is no commonly used database, there are comprehensive databases such as the "Catalogue of Life", which attempts to list every documented species. The catalogue listed 1.64 million species for all kingdoms as of April 2016, claiming coverage of more than three quarters of the estimated species known to
Term Catalogue embracing all other subjects - philosophy set the catalogue's basic structure. Literature in the modern sense had no category of its own. Willer's project attracted competitors, three of whom gained the power to challenge his project at the turn into the 17th century: An independent catholic platform appeared first in Mainz and then in Frankfurt. The city of Frankfurt began to promote a "privileged" imperial catalogue trying to use the catalogues as a platform of censorship. The 1590 saw, thirdly, the arrival of a new catalogue designed to serve the Frankfurt and Leipzig book fairs - published from 1594 to