# Opisthodon spenceri

> species of amphibian

**Wikidata**: [Q2276531](https://www.wikidata.org/wiki/Q2276531)  
**Source**: https://4ort.xyz/entity/opisthodon-spenceri


## References

1. Freebase Data Dumps. 2013
2. Integrated Taxonomic Information System
3. Global Biodiversity Information Facility