Welcome to Stratigraphy.Net

Stratigraphy.Net aims to provide free and open access to geoscientific information and data with special emphasis on the disciplines stratigraphy, paleontology and sedimentology:

• TaxonConcept provides taxonomic data, such as synonymy lists, descriptions and biostratigraphy.
• Agenames offers a large collection of stratigraphic terms and their chronostratigraphic context.