释义 |
Age of Fishes ThesaurusNoun | 1. | Age of Fishes - from 405 million to 345 million years ago; preponderance of fishes and appearance of amphibians and ammonitesDevonian, Devonian periodPaleozoic, Paleozoic era - from 544 million to about 230 million years ago |
Age of Fishes
Age of Fishes[′āj əv ′fish·əz] (geology) An informal designation of the Silurian and Devonian periods of geologic time. Age of Fishes Related to Age of Fishes: Age of Reptiles, Age of MammalsSynonyms for Age of Fishesnoun from 405 million to 345 million years agoSynonymsRelated Words |