Siphonops annulatus
| Siphonops annulatus | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Amphibia | 
| Order: | Gymnophiona | 
| Clade: | Apoda | 
| Family: | Siphonopidae | 
| Genus: | Siphonops | 
| Species: | S. annulatus | 
| Binomial name | |
| Siphonops annulatus (Mikan, 1820) | |
| Synonyms | |
| Caecilia interrupta Cuvier, 1829 | |
Siphonops annulatus, the ringed caecilian, is a species of caecilian in the family Siphonopidae endemic to South America. It may have the broadest known distribution of any terrestrial caecilian species.