Rhaetian stage

См. также в других словарях:

• Rhaetian Stage — ▪ geochronology       uppermost of three divisions in the Upper Triassic Series, representing those rocks deposited worldwide during Rhaetian time (203.6 million to 199.6 million years ago) in the Triassic Period. The stage name is derived from… …   Universalium

• Rhaetian — See Raetians for the Alpine people of antiquity. : See Romansh language for the Rhaetian language. The Rhaetian Stage is the final stage of the Late Triassic Period. It lasted from 203.6 ± 1.5 to 199.6 ± 0.6 million years ago. It was preceded by… …   Wikipedia

• Norian Stage — ▪ geochronology       middle of three divisions in the Upper Triassic Series, representing those rocks deposited worldwide during Norian time (216.5 million to 203.6 million years ago) in the Triassic Period. The stage was named after an ancient… …   Universalium

• Hettangian Stage — ▪ geology       lowest of the four divisions of the Lower Jurassic Series, representing all rocks formed worldwide during the Hettangian Age, which occurred between 199.6 million and 196.5 million years ago during the Early Jurassic Period. The… …   Universalium

• Oxfordian (stage) — System Series Stage Age (Ma) Cretaceous Lower Berriasian younger Jurassic Upper Tith …   Wikipedia

• Triassic Period — Interval of geologic time, с 248–206 million years ago, that marks the beginning of the Mesozoic Era. Many new vertebrates emerged during the Triassic, heralding the major changes that were to occur in both terrestrial and marine life forms… …   Universalium

• Hettangian — The Hettangian is the first stage of the Early Jurassic Epoch. It spans the time between 199.6 ± 0.6 Ma and 196.5 ± 1 Ma (million years ago). The stage follows the Rhaetian Stage of the Triassic Period.The stage takes its name from Hettange… …   Wikipedia

• Antetonitrus — Taxobox| name = Antetonitrus fossil range = Late Triassic image width=240px regnum = Animalia phylum = Chordata classis = Sauropsida superordo = Dinosauria ordo = Saurischia subordo = Sauropodomorpha infraordo = Sauropoda genus = Antetonitrus… …   Wikipedia

• Zupaysaurus — Taxobox name = Zupaysaurus fossil range = Late Triassic regnum = Animalia phylum = Chordata classis = Sauropsida superordo = Dinosauria ordo = Saurischia subordo = Theropoda superfamilia = Coelophysoidea familia = ?Dilophosauridae genus =… …   Wikipedia

• Rhaetium — System Serie Stufe ≈ Alter (mya) höher höher höher jünger Trias Obertrias Rhaetium …   Deutsch Wikipedia

• Rhät — System Serie Stufe ≈ Alter (mya) höher höher höher jünger Trias Obertrias …   Deutsch Wikipedia