Of or from the geologic time, system of rocks, or sedimentary deposits of the very first amount of the Paleozoic Era, characterized by desert land places, cozy seas, and fast very early diversification of marine life leading to the increase of practically all modern pet phyla. See dining table at geologic time.
of a geologic period in the Paleozoic period; comprises reduced, center and Furongian epochs from about 542 to 490 million years ago
of, or concerning Wales
Of or related to Cambria or Wales.
Of or related to the lowest subdivision for the stones regarding the Silurian or Molluscan age; -- often called inferior compared to the Silurian. Its known as from the development in Cambria or Wales. Begin to see the Diagram under Geology.
of or regarding or characteristic of Wales or its men and women or their particular language