Permian tetrapod extinction events

SG Lucas - Earth-Science Reviews, 2017 - Elsevier
Four substantial tetrapod extinctions have been identified during the Permian, but only one
of these is an apparent mass extinction. Analyses of global compilations of the family-level …

Late Paleozoic–early Mesozoic continental biostratigraphy—links to the standard global chronostratigraphic scale

JW Schneider, SG Lucas, F Scholze, S Voigt… - Palaeoworld, 2020 - Elsevier
Nonmarine biostratigraphic/biochronologic schemes have been created for all or parts of the
late Carboniferous–Middle Triassic using palynomorphs, megafossil plants, conchostracans …

Permian-Triassic vertebrate footprints from South Africa: Ichnotaxonomy, producers and biostratigraphy through two major faunal crises

L Marchetti, H Klein, M Buchwitz, A Ronchi… - Gondwana …, 2019 - Elsevier
The fossil record of mid to late Permian terrestrial vertebrates in the South African Karoo
Basin is regarded as the most abundant and diverse in the world. Despite the extensive …

A geomagnetic polarity timescale for the Permian, calibrated to stage boundaries

MW Hounslow, YP Balabanov - Geological Society, London …, 2018 - lyellcollection.org
Abstract The reverse polarity Kiaman Superchron has strong evidence for at least three, or
probably four, normal magnetochrons during the early Permian. Normal magnetochrons are …

Permian tetrapod biochronology, correlation and evolutionary events

SG Lucas - Geological Society, London, Special Publications, 2018 - lyellcollection.org
The most extensive Permian tetrapod (amphibian and reptile) fossil records from the western
USA (New Mexico to Texas) and South Africa have been used to define 11 land vertebrate …

Biostratigraphy of the Endothiodon Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa

MO Day, RMH Smith - South African Journal of Geology …, 2020 - pubs.geoscienceworld.org
Abstract The Endothiodon Assemblage Zone is the third oldest tetrapod biozone of the
Beaufort Group (Adelaide Subgroup, Karoo Supergroup). It is situated between the …

Sequence of Permian tetrapod faunas of Eastern Europe and the Permian–Triassic ecological crisis

AG Sennikov, VK Golubev - Paleontological Journal, 2017 - Springer
Eastern Europe shows the most complete in the world continuous sequence of continental
Permian and Triassic deposits, which allows the development of tetrapod faunas over more …

Dicynodonts (Therapsida: Anomodontia) of South America

CF Kammerer, M de los Angeles Ordonez - Journal of South American …, 2021 - Elsevier
The dicynodont fauna of South America is comprehensively reviewed. Permian South
American dicynodont body fossils are known only from the Rio do Rasto Formation of …

A review of the Guadalupian (middle Permian) global tetrapod fossil record

SL Olroyd, CA Sidor - Earth-Science Reviews, 2017 - Elsevier
Until recently, the Guadalupian (middle Permian) tetrapod fossil record was known almost
exclusively from the Karoo Basin of South Africa and the Cis-Urals region of Russia, limiting …

Radioisotopic and biostratigraphic constraints on the classical Middle–Upper Permian succession and tetrapod fauna of the Moscow syneclise, Russia

VI Davydov, MP Arefiev, VK Golubev… - …, 2020 - pubs.geoscienceworld.org
Abstract The East European Platform and the PreUrals are the regions where the Permian
System was first established, but the provincialism of fossils and lack of radioisotopic age …