phylum
Chordata Haeckel, 1874
Descendants and synonyms
Nomenclature (1)
- Chordata Haeckel, 1874
Nomenclature references (0)
Stats
| Valid names | |||||
|---|---|---|---|---|---|
| Rank | Extant | Fossil | Invalid | Total | |
| phylum | 1 | 0 | 0 | 1 | |
| subphylum | 1 | 0 | 0 | 1 | |
| class | 4 | 2 | 0 | 6 | |
| order | 24 | 2 | 0 | 26 | |
| family | 46 | 2 | 0 | 48 | |
| genus | 54 | 2 | 26 | 82 | |
| species | 15 | 0 | 6 | 21 | |