bn:00828265n
Noun Concept
Categories: High-level systems of taxonomy
EN
two-empire system
EN
The two-empire system was the top-level biological classification system in general use before the establishment of the three-domain system. Wikipedia
Definitions
Sources
EN
The two-empire system was the top-level biological classification system in general use before the establishment of the three-domain system. Wikipedia
Taxonomic theory Wikidata
Wikipedia
Wikidata