This category includes biological taxa of rank more inclusive than genus that went extinct during the Silurian period of geologic time, between 443.8 and 419.2 million years ago, as well as genera and species that evolved during this time and persisted across multiple geological periods.
|Preceded by Proterozoic Eon||Phanerozoic Eon|
|Paleozoic Era||Mesozoic Era||Cenozoic Era|
Pages in category "Silurian extinctions"
The following 40 pages are in this category, out of 40 total.