| Provider Name | Provider Code | URI |
|---|---|---|
| TDWG Taxon Rank LSID Ontology | tdwg.taxonrank |
http://rs.tdwg.org/ontology/voc/TaxonRank#InfragenericTaxon |
| Bioregistry | bioregistry |
https://bioregistry.io/tdwg.taxonrank:InfragenericTaxon |