Rhaetian - Wikipedia (Subdivision of the Triassic according to the ICS, as of 2024)
en.wikipedia.org
Gennemgået: 6.9.2026
VERIFY:period_start_mya: stored=208.5 suggested=205.7 confidence=medium — The stored 208.5 Ma reflects a superseded ICS chart; the current International Chronostratigraphic Chart places the base of the Rhaetian at approximately 205.7 Ma, with the stage lasting from ~205.7 to 201.4 ± 0.2 Ma. The stored end value of 201.3 Ma is within rounding tolerance of the current 201.4 ± 0.2 Ma figure and is not flagged.
Åbn kilde ↗Osteological redescription of the Late Triassic sauropodomorph dinosaur Thecodontosaurus antiquus based on new material from Tytherington, southwestern England
Journal of Vertebrate Paleontology (Taylor & Francis)
Gennemgået: 6.9.2026
Peer-reviewed osteological redescription and phylogenetic analysis establishing the placement of Thecodontosaurus antiquus within Dinosauria, Saurischia and basal Sauropodomorpha.
Åbn kilde ↗Vertebrates from the Late Triassic Thecodontosaurus-bearing rocks of Durdham Down, Clifton (Bristol, UK)
Proceedings of the Geologists' Association (Elsevier)
Gennemgået: 6.9.2026
Documents the Durdham Down type locality in Bristol, south-west England, and the stratigraphic context of the Thecodontosaurus-bearing fissure deposits.
Åbn kilde ↗Anatomy of a Late Triassic Bristol fissure: Tytherington fissure 2
Proceedings of the Geologists' Association (Elsevier)
Gennemgået: 6.9.2026
Reconstructs the Late Triassic karst-island palaeoenvironment of the Bristol limestone archipelago and how carcasses accumulated in the Tytherington fissure fills.
Åbn kilde ↗Dental form and function in the early feeding diversification of dinosaurs
Science Advances (AAAS)
Gennemgået: 6.9.2026
Biomechanical and morphometric analysis of early dinosaur teeth, including Thecodontosaurus, assessing its plant-dominated (herbivorous/omnivorous) feeding ecology.
Åbn kilde ↗The Late Triassic microvertebrate fauna of Tytherington, UK
Proceedings of the Geologists' Association (Elsevier)
Gennemgået: 6.9.2026
Extinct taxon; conservation status NE
Åbn kilde ↗Thecodontosaurus | Natural History Museum Dino Directory
Natural History Museum, London
Gennemgået: 6.9.2026
Museum overview of Thecodontosaurus covering its size, body shape, age, diet and British fossil record, used as the general description source.
Åbn kilde ↗Thecodontosaurus | Natural History Museum Dino Directory
Natural History Museum, London
Gennemgået: 6.9.2026
Museum overview of Thecodontosaurus covering its size, body shape, age, diet and British fossil record, used as the general description source.
Åbn kilde ↗Thecodontosaurus | Natural History Museum Dino Directory
Natural History Museum, London
Gennemgået: 6.9.2026
Museum overview of Thecodontosaurus covering its size, body shape, age, diet and British fossil record, used as the general description source.
Åbn kilde ↗Thecodontosaurus | Natural History Museum Dino Directory
Natural History Museum, London
Gennemgået: 6.9.2026
Museum overview of Thecodontosaurus covering its size, body shape, age, diet and British fossil record, used as the general description source.
Åbn kilde ↗