# Alvarezsauroidea

> extinct superfamily of theropod dinosaurs (Theropoda)

**Wikidata**: [Q2909215](https://www.wikidata.org/wiki/Q2909215)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Alvarezsauroidea)  
**Source**: https://4ort.xyz/entity/alvarezsauroidea


## References

1. Freebase Data Dumps. 2013