FORMIS 2001 is a composite of several ant literature databases. It contains citations for a large fraction of the world's ant literature (about 30,000 references). This database is designed to allow convenient searches of titles, keywords and abstracts when available.
Citations from this database can be exported to create specialty databases or personal reprint indexes. FORMIS was last updated in 2001, and is not maintained by SIWeb, but considered an extremely valuable research tool.