Fossils from the Silurian Period are between 443.7 and 416 million years old.
The Silurian period.
The most recent fossil found in New York was the Eurypterus remipes, the sea scorpion, which lived during the Silurian Period.
silurian
silurian period
Silurian Period
Fossils of sharks have been found dating back to the Silurian period, more than 200 million years before the first dinosaurs.
The Devonian was the geological time period that followed the Silurian.
Carboniferous
The Silurian went from 443.4 ± 1.5mya to 419.2 ± 3.2mya. It spanned from the conclusion of the Ordovician period to the beginning of the Devonian period. However the exact time frame of the Silurian period is unknown and could be off by millions of years because of the fact that that period was set during a significant extinction event. Therefore, the Silurian period lasted about 42 million years, give or take.
Ammonite
The Silurian period was between 443.7 - 416 million years ago, which means that it lasted around 27.7 million years.
On land