# Bethylidae

> book (1914) by J. J. Kieffer, vol. 41 of the series "Das Tierreich"

**Wikidata**: [Q51385908](https://www.wikidata.org/wiki/Q51385908)  
**Source**: https://4ort.xyz/entity/bethylidae-q51385908


## References

1. Biodiversity Heritage Library
2. Internet Archive