# Category:Molluscs described in 1866

> Wikimedia category

**Wikidata**: [Q20705451](https://www.wikidata.org/wiki/Q20705451)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:Molluscs_described_in_1866)  
**Source**: https://4ort.xyz/entity/category-molluscs-described-in-1866