Category:Ordovician extinctions

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This category includes biological taxa of rank more inclusive than genus that went extinct during the Ordovician period of geologic time, between 485.4 and 443.8 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
Cambrian Ordovician Silurian Devonian Carboniferous Permian Triassic Jurassic Cretaceous Paleogene Neogene 4ry

Subcategories

This category has the following 3 subcategories, out of 3 total.

Pages in category "Ordovician extinctions"

The following 8 pages are in this category, out of 8 total. This list may not reflect recent changes (learn more).