A fish and tetrapod fauna from Romer's Gap preserved in Scottish Tournaisian floodplain deposits

@article{Otoo2018AFA,
  title={A fish and tetrapod fauna from Romer's Gap preserved in Scottish Tournaisian floodplain deposits},
  author={Benjamin Akwasi Forkuo Otoo and Jennifer Alice Clack and Timothy R. Smithson and Carys E. Bennett and Timothy I. Kearsey and Michael I. Coates},
  journal={Palaeontology},
  year={2018},
  volume={62}
}
The end‐Devonian mass extinction has been framed as a turning point in vertebrate evolution, enabling the radiation of tetrapods, chondrichthyans and actinopterygians. Until very recently ‘Romer's Gap’ rendered the Early Carboniferous a black box standing between the Devonian and the later Carboniferous, but now new Tournaisian localities are filling this interval. Recent work has recovered unexpected tetrapod and lungfish diversity. However, the composition of Tournaisian faunas remains poorly… 

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References

SHOWING 1-10 OF 105 REFERENCES

A Tournaisian (earliest Carboniferous) conglomerate-preserved non-marine faunal assemblage and its environmental and sedimentological context

The richness of the fauna runs counter to the assumption of a depauperate nonmarine fauna following the end-Devonian Hangenberg event, and charcoal content highlights the occurrence of fire, with the requisite levels of atmospheric oxygen during that stage.

Earliest Carboniferous tetrapod and arthropod faunas from Scotland populate Romer's Gap

It is concluded that the gap in the fossil record has been an artifact of collection failure and a series of discoveries of Tournaisian-age localities in Scotland that have yielded a wealth of new tetrapod and arthropod fossils.

Lungfish diversity in Romer's Gap: reaction to the end‐Devonian extinction

Romer's Gap, the interval following the end‐Devonian extinction event, has been described as a post‐extinction trough for vertebrates. It is a time roughly equivalent to the Tournaisian stage of the

Devonian vertebrates from East Greenland: a review of faunal composition and distribution

The Devonian vertebrate faunas of East Greenland are reviewed and their distribution discussed for the first time in the light of the most recently published stratigraphical framework for the area.

Phylogenetic and environmental context of a Tournaisian tetrapod fauna

It is shown that atmospheric oxygen levels were stable across the Devonian/Carboniferous boundary, and did not inhibit the evolution of terrestriality, which suggests that tetrapod diversification was well established by the Tournaisian.

A Diverse Tetrapod Fauna at the Base of 'Romer's Gap'

The fossils from Blue Beach demonstrate that when windows into the fauna of ‘Romer’s Gap’ are found a rich diversity of tetrapods will be shown to be present, contra arguments that suggested this hiatus in the fossil record was due to extrinsic factors such as atmospheric oxygen levels.

The terrestrial landscapes of tetrapod evolution in earliest Carboniferous seasonal wetlands of SE Scotland

Terrestrialization in the Late Devonian: a palaeoecological overview of the Red Hill site, Pennsylvania, USA

Abstract Alluvial floodplains were a critical setting during the Late Devonian for the evolution of terrestriality among plants, invertebrate and vertebrates. The Red Hill site in Pennsylvania, US,

Diverse and durophagous: Early Carboniferous chondrichthyans from the Scottish Borders

ABSTRACT Chondrichthyan teeth from a new locality in the Scottish Borders supply additional evidence of Early Carboniferous chondrichthyans in the UK. The interbedded dolostones and siltstones of the

Carboniferous (Tournaisian) fish assemblages from the Isle of Bute, Scotland: systematics and palaeoecology

We describe fish assemblages from the Carboniferous (mid‐ to late Tournaisian) Ballagan Formation at two localities, Hawk's Nib and Mill Hole, on the Isle of Bute, Scotland. Fossil material occurs in
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