This category lists bivalve taxa which died out before 1500.
Bivalves which became extinct after the year 1500, and/or are extinct according to the IUCN Red List, are listed in Category:Extinct bivalves.
This category has the following 2 subcategories, out of 2 total.
Pages in category "Prehistoric bivalves"
The following 63 pages are in this category, out of 63 total. This list may not reflect recent changes (learn more).