# Calyptraea

> genus of molluscs

**Wikidata**: [Q3170356](https://www.wikidata.org/wiki/Q3170356)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Calyptraea)  
**Source**: https://4ort.xyz/entity/calyptraea


## References

1. Integrated Taxonomic Information System. 1999
2. Prodrome of a new classification of shells, including an appropriate redaction of generic characters, and the establishment of a large number of new genera
3. Freebase Data Dumps. 2013
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Encyclopedia of Life
6. Fossilworks
7. Global Biodiversity Information Facility
8. World Register of Marine Species
9. UMLS 2023
10. National Biodiversity Network
11. Nederlands Soortenregister
12. Barcode of Life Data Systems
13. Interim Register of Marine and Nonmarine Genera
14. Open Tree of Life reference taxonomy version 3.6