- Ginkgo biloba is a living fossil, with fossils recognisably related to modern ginkgo from the early Permian (Cisuralian), with likely oldest record being that of Trichopitys from the earliest Permian (Asselian) of France, over 290 million years old.
- Angiosperms (flowering plants) appeared for the first time during the Early Cretaceous; Archaefructaceae, one of the oldest fossil families (124.6 Ma) was found in the Yixian Formation, China.
- Fossil (Wikipedia)
A fossil (from Classical Latin fossilis, lit. ‘obtained by digging’) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the fossil record.
- Fossils of the oldest known sexually reproducing organism, Bangiomorpha pubescens, first appeared in the Stenian.
- paleontology
- Racehorse Creek (wa100.dnr.wa.gov)
Racehorse Creek, a small waterway near Deming, Washington, is a must-see destination for fossil aficionados. The area is known for its fossil beds—50 million-year-old leaf fossils, including sycamore and swamp cypress, await dedicated collectors. In addition to abundant fossils, the creek boasts the impressive Racehorse Falls, a 169-foot-tall multi-stage waterfall that’s a short 0.6 mile hike to reach.
- Racehorse Creek map by Bing Chat
- There is fossil evidence to suggest that snakes may have evolved from burrowing lizards, during the Cretaceous Period.