A chronostratigraphic framework for the upper Stormberg Group: Implications for the Triassic-Jurassic boundary in southern Africa

@article{Bordy2020ACF,
  title={A chronostratigraphic framework for the upper Stormberg Group: Implications for the Triassic-Jurassic boundary in southern Africa},
  author={Emese M. Bordy and Miengah Abrahams and Glenn R. Sharman and Pia A. Viglietti and Roger B. J. Benson and Blair Wayne McPhee and Paul M. Barrett and Lara Sciscio and Daniel J. Condon and Roland Mundil and Zandri Rademan and Zubair Jinnah and James M. Clark and Celina A. Suarez and Kimberley E. J. Chapelle and Jonah N. Choiniere},
  journal={Earth-Science Reviews},
  year={2020}
}

Sedimentology and palaeontology of the Upper Karoo Group in the Mid-Zambezi Basin, Zimbabwe: new localities and their implications for interbasinal correlation

Abstract The Triassic–Jurassic Upper Karoo Group of the Mid-Zambezi Basin (MZB; Zimbabwe) includes a thick succession of terrestrial sediments with high palaeontological potential that has been

Theropod Tridactyl Tracks Across the Triassic–Jurassic Boundary in Southern Africa: Implications for Pedal Morphology Evolution

The end-Triassic mass extinction events mark a pivotal period in archosaur history, and have been proposed to contribute to the rise and dominance of dinosaurs throughout the Mesozoic. In southern

Biostratigraphy of the Massospondylus Assemblage Zone (Stormberg Group, Karoo Supergroup), South Africa

The Massospondylus Assemblage Zone is the youngest tetrapod biozone in the Karoo Basin (upper Stormberg Group, Karoo Supergroup) and records one of the oldest dinosaur dominated ecosystems in

Northward dispersal of dinosaurs from Gondwana to Greenland at the mid-Norian (215–212 Ma, Late Triassic) dip in atmospheric pCO2

  • D. KentL. Clemmensen
  • Environmental Science, Geography
    Proceedings of the National Academy of Sciences
  • 2021
Significance Sharply contrasting climate zonations under high atmospheric pCO2 conditions can exert significant obstacles to the dispersal of land vertebrates across a supercontinent. This is argued

Darting towards Storm Shelter: A minute dinosaur trackway from southern Africa

  • E. M. Bordy
  • Environmental Science, Geography
    South African Journal of Science
  • 2021
Theropod dinosaurs are considered the main terrestrial carnivores in the Jurassic and Cretaceous. Their rise to dominance has been linked to, among others, body size changes in their early history,

Biostratigraphy of the Scalenodontoides Assemblage Zone (Stormberg Group, Karoo Supergroup), South Africa

The Scalenodontoides Assemblage Zone (SAZ) is the oldest fossil tetrapod biozone of the Stormberg Group (Karoo Supergroup) and preserves the oldest dinosaur bearing deposits in the Karoo Basin. The

Paleoenvironmental and Biotic Changes in the Late Triassic of Argentina: Testing Hypotheses of Abiotic Forcing at the Basin Scale

Paleoenvironmental factors such as climate change are often hypothesized as critical for ecosystem changes over evolutionary time scales. Theoretically, these changes should be observable in the

Extinction of herbivorous dinosaurs linked to Early Jurassic global warming event

TLDR
It is shown that eusauropod dominance was established after a massive magmatic event impacting southern Gondwana and coincided with severe perturbations to the climate and a drastic decrease in the floral diversity characterized by the rise of conifers with small scaly leaves.

References

SHOWING 1-10 OF 239 REFERENCES

The Subeng vertebrate tracks : stratigraphy , sedimentology and a digital archive of a historic Upper Triassic palaeosurface ( lower Elliot Formation ) , Leribe , Lesotho ( southern Africa )

Dinosaur vertebrate body and ichnofossils are relatively abundant in the Upper Triassic-Lower Jurassic Elliot Formation (Stormberg Group, Karoo Supergroup) in the main Karoo Basin in southern Africa.

Stratigraphic and temporal context and faunal diversity of Permian-Jurassic continental tetrapod assemblages from the Fundy rift basin, eastern Canada

The Fundy basin in Nova Scotia and New Brunswick is the largest exposed rift basin of the Newark Supergroup and also extends beneath the Bay of Fundy. Its strata can be divided into four

The sauropodomorph biostratigraphy of the Elliot Formation of southern Africa: Tracking the evolution of Sauropodomorpha across the Triassic–Jurassic boundary

The latest Triassic is notable for coinciding with the dramatic decline of many previously dominant groups, followed by the rapid radiation of Dinosauria in the Early Jurassic. Among the most common

Basin development during the deposition of the Elliot Formation (Late Triassic - Early Jurassic), Karoo Supergroup, South Africa

The integrated results of a facies analysis and provenance study of the Late Triassic to Early Jurassic Elliot Formation (Karoo Supergroup) provide some new insights into the development of the main

Revised chronostratigraphy of the Lower Chinle Formation strata in Arizona and New Mexico (USA): High-precision U-Pb geochronological constraints on the Late Triassic evolution of dinosaurs

The early history of dinosaurs in North America is obscured by an incomplete fossil record, taxonomic uncertainties and speculative correlations of tetrapod-bearing rocks, as well as poor calibration

Ichnofaunas from the Triassic-Jurassic Boundary Sequences of the Gateway area, Western Colorado: Implications for Faunal Composition and Correlations with Other Areas

Large fossil footprint assemblages have been recovered from the Chinle Group and overlying Wingate Formation, of the Dolores Valley canyonlands near Gateway, Colorado. Current evidence suggests that
...