# Ernst Gustav Gotthelf Marcus

> German-Brazilian zoologist (1893–1968)

**Wikidata**: [Q15300532](https://www.wikidata.org/wiki/Q15300532)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ernst_Marcus_(zoologist))  
**Source**: https://4ort.xyz/entity/ernst-gustav-gotthelf-marcus


## References

1. Integrated Authority File
2. ERNST MARCUS 1893–1968
3. [Source](https://bionomia.net/Q15300532)
4. Bionomia
5. Virtual International Authority File
6. CiNii Research
7. [Source](https://www.marinespecies.org/aphia.php?p=taxdetails&id=1069782)
8. [Bionomia](https://bionomia.net/dataset/7e380070-f762-11e1-a439-00145eb45e9a)
9. [Bionomia](https://bionomia.net/dataset/821cc27a-e3bb-4bc5-ac34-89ada245069d)