Biosystématique
- Global Biodiversity Information Facility. Taxonomie du règnes animal, végétal, etc.
- FishBase. Multilingue (29100 Espèces, 210400 Noms communs, 40500 Images, 37400 Références, etc.)
- ITIS, the Integrated Taxonomic Information System. Taxonomic information on plants, animals, fungi, and microbes of North America and the world.
- BIOS - Bacteriology Insight Orienting System.
- Algaebase. 63,601 species and infraspecific names, 3,424 images, etc.
- British Fungi Database.
- ICTV Taxonomy and Index to Virus Classification and Nomenclature
- Index Fungorum. The world database of fungal names contains names of fungi (including yeasts, lichens, chromistan fungi, protozoan fungi and fossil forms) at species level and below.
- Nomenclature taxinomique de la base BIOCEAN de l’IFREMER.
