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A hierarchical taxonomic database for biota of the world starting with a database for aquatic organisms in the Netherlands.

Develop computer aided information systems -- to improve general access to, and promote the broad use of taxonomic and biodiversity knowledge.

A system for creating, maintaining, distributing and playing interactive identification keys.

The program can give an overview of taxonomic and other information of a taxa group. Recorded data can be assessed or exported as RTF or HTML document.

Database management system for recording taxa, specimens, characters, and images. Also serves as an interactive identification system.