is a Data Source.
The Integrated Taxonomic Information System (ITIS) provides authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world. ITIS compiles standardized scientific names, common names, taxonomic serial numbers (TSNs), hierarchical classification, and associated metadata curated through interagency and international collaboration to support biodiversity data integration, ecological research, regulatory processes, and interoperability across biological information systems.
organisms, environment
Unknown
Unknown
Unknown
| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| itis.portal | ITIS Web Portal | www.itis.gov | GraphicalInterface | http | Web portal for browsing taxonomic rec... |
| itis.api | ITIS REST Services | ws_description.html | ProgrammingInterface | ❔ | REST JSON services providing programm... |
| itis.download | ITIS Data Download Package | downloads | Product | ❔ | Downloadable full database dump (Delo... |
| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| obo-db-ingest.itis.obo | itis OBO | itis.obo (10.4 MB) | Product | obo | itis OBO |
| obo-db-ingest.itis.owl | ITIS OWL | itis.owl.gz (13.9 MB) | Product | owl | ITIS OWL |
| obo-db-ingest.itis.json | ITIS OBO Graph JSON | itis.json.gz (12.1 MB) | Product | json | ITIS OBO Graph JSON |
Created: September 03, 2025 | Last modified: September 03, 2025