The Silurian (/sɪˈljʊəriːən, saɪ-/ sih-LURE-ee-ən, sy-) is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period... 56 KB (5,601 words) - 03:22, 19 March 2024 |
The Silurian hypothesis is a thought experiment which assesses modern science's ability to detect evidence of a prior advanced civilization, perhaps several... 9 KB (1,089 words) - 10:30, 12 February 2024 |
The Silurian is the geological period and system lasting roughly from 445 million years ago to 415 million years ago. Silurian may also refer to: Silurian... 954 bytes (161 words) - 23:20, 18 December 2023 |
Late Ordovician mass extinction (redirect from Ordovician-Silurian extinction events) sometimes known as the end-Ordovician mass extinction or the Ordovician-Silurian extinction, is the first of the "big five" major mass extinction events... 99 KB (10,813 words) - 04:55, 17 February 2024 |
The Silurians are a race of reptilian humanoids in the long-running British science fiction television series Doctor Who, who first appeared in Doctor... 29 KB (3,303 words) - 19:01, 17 December 2023 |
Doctor Who and the Silurians is the second serial of the seventh season in the British science fiction television series Doctor Who. It was first broadcast... 21 KB (2,160 words) - 12:52, 21 March 2024 |
Paleozoic (section Silurian Period) into six geologic periods (from oldest to youngest): Cambrian Ordovician Silurian Devonian Carboniferous Permian Some geological timescales divide the Paleozoic... 35 KB (3,684 words) - 00:35, 12 March 2024 |
Silurian Valley is a valley in the Mojave Desert, in San Bernardino County, California. The valley trends in a north–south direction, its mouth located... 1 KB (180 words) - 21:30, 10 February 2022 |