# Heptagenioidea

> superfamily of mayflies

**Wikidata**: [Q3133322](https://www.wikidata.org/wiki/Q3133322)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heptagenioidea)  
**Source**: https://4ort.xyz/entity/heptagenioidea


## References

1. Integrated Taxonomic Information System. 2009
2. Fossilworks
3. Fauna Europaea