infraorder
Hystricognathi Brandt, 1855
Nomenclature (1)
- Hystricognathi Brandt, 1855
Nomenclature references (0)
Descendants and synonyms
Stats
| Valid names | |||||
|---|---|---|---|---|---|
| Rank | Extant | Fossil | Invalid | Total | |
| infraorder | 1 | 0 | 0 | 1 | |
| family | 16 | 0 | 5 | 21 | |
| subfamily | 16 | 0 | 4 | 20 | |
| tribe | 4 | 0 | 0 | 4 | |
| genus | 78 | 0 | 40 | 118 | |
| subgenus | 3 | 0 | 0 | 3 | |
| species | 317 | 0 | 294 | 611 | |
| subspecies | 119 | 0 | 64 | 183 | |