PaleoTax is a database management system to record taxonomic, geographic and stratigraphic data in biology and palaeontology and dedicated to taxonomists. It allows users to give a complete overview on the literature, taxa, localities, stratigraphy, material etc. of one field of research (as a family, an order or a phylum). Instead taking data from the literature, sample data or field observations can be recorded. Recorded data can be assessed or exported as RTF or HTML document.