genus
Horizocerus Oberholser, 1899
Type
Nomenclature (3)
- Horizocerus Oberholser, 1899
- Tropicranus W. L. Sclater, 1922
- Tropicranus W. L. Sclater, 1922 (synonym of Horizocerus Oberholser, 1899)
Nomenclature references (0)
Other references (0)
Descendants and synonyms
Stats
| Taxon | Valid names | |||
|---|---|---|---|---|
| Rank | Extant | Fossil | Invalid | Total |
| genus | 1 | 0 | 1 | 2 |
| species | 2 | 0 | 0 | 2 |
| subspecies | 5 | 0 | 5 | 10 |