# The Morphology And Natural History Of The Entoproct, Barentsia Gracilis (m. Sara, 1835)

> 1961 thesis (M.A.) submitted to Stanford University by Richard Mariscal

**Wikidata**: [Q113472151](https://www.wikidata.org/wiki/Q113472151)  
**Source**: https://4ort.xyz/entity/the-morphology-and-natural-history-of-the-entoproct-barentsia-gracilis-m-sara-1835-


## References

1. [Source](https://searchworks.stanford.edu/view/2162420)