silurian
/sɪˈlʊɚ.i.ən/
A geologic period over 400 million years ago.
“The fossils date back to the Silurian era.”Add to my deck
inoh
inoh
/sɪˈlʊɚ.i.ən/
A geologic period over 400 million years ago.
“The fossils date back to the Silurian era.”Add to my deck