Epoch · Silurian
Llandovery
444–433 Ma
The Llandovery is an epoch within the Silurian, spanning roughly 444 to 433 million years ago.
| Rank | epoch· Paleobiology Database |
|---|---|
| Base | 444 Ma· Paleobiology Database |
| Top | 433 Ma· Paleobiology Database |
| Duration | 10.4 Myr· Paleobiology Database |
| Chart | ICS International Chronostratigraphic Chart v2023/09 (ages from Macrostrat/PBDB interval tables) |
Elsewhere
Cite this article
Stratum Study. "Llandovery" (Time interval). Stratum Study pack 2026.09, as of 2026-09-19. https://stratum.black/study/time/llandovery. Accessed 2026-09-20.
@misc{stratum-llandovery,
title = {Llandovery},
author = {{Stratum Study}},
howpublished = {\url{https://stratum.black/study/time/llandovery}},
year = {2026},
note = {Time interval article, Stratum Study pack 2026.09, as of 2026-09-19; sources: stratum, pbdb. Accessed 2026-09-20.}
} Citations carry the pack version and the article's as-of date so they resolve to the same text later. The facts themselves belong to the sources listed below; cite those for the science.