Table 1. List of ranks used in the hierarchy with the number of taxa per rank.
Rank | Number of Taxa |
---|---|
Superkingdom | 2 |
Kingdom | 7 |
Subkingdom | 11 |
Infrakingdom | 8 |
Superphylum | 6 |
Phylum | 96 |
Subphylum | 60 |
Infraphylum | 4 |
Superclass | 12 |
Class | 351 |
Subclass | 145 |
Infraclass | 23 |
Superorder | 52 |
Order | 1,467 |
Main ranks are in bold type; unnamed taxa are not counted.