# Valanginian

> second stage and age of the Lower Cretaceous series / Early Cretaceous epoch

**Wikidata**: [Q843329](https://www.wikidata.org/wiki/Q843329)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Valanginian)  
**Source**: https://4ort.xyz/entity/valanginian


## References

1. International Chronostratigraphic Chart 2013/01
2. Freebase Data Dumps. 2013