Devonian Period — synonyms, definition
1. Devonian period (Noun)
2 synonyms
Age of Fishes Devonian
1 definition
Devonian period (Noun) — From 405 million to 345 million years ago; preponderance of fishes and appearance of amphibians and ammonites.
2 types of
geological period period
3 parts of
Palaeozoic Paleozoic Paleozoic era