In this key there are 74 entities (groups of organisms) that have been scored and can be identified using this tool.
Most of the entities have their own factsheet. In some cases, taxa were combined under one heading (e.g. stoats, ferrets and weasels combined under mustelids).
The Food Web at Styx Mill Conservation Reserve links to a website showing the inter-relationships between the organisms found in the key. The Collection Methods factsheet gives important information about collecting or sampling of the taxa found at Styx Mill. The Glossary of terms documents is linked to terms given in the factsheets and may be used for reference.