Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleNexus: An Extensible File Format for Systematic Information.AuthorsMaddison, David R.; Swofford, David L.; Maddison, Wayne P.PublicationSystematic Biology, 1997, Vol 46, Issue 4, p590ISSN1063-5157Publication typeArticleDOI10.1093/sysbio/46.4.590