# Chaetognathi

> book (1911) by Rudolf von Ritter-Záhony, vol. 29 of the series "Das Tierreich"

**Wikidata**: [Q51393280](https://www.wikidata.org/wiki/Q51393280)  
**Source**: https://4ort.xyz/entity/chaetognathi-q51393280


## References

1. Biodiversity Heritage Library
2. Internet Archive