A diverse diapsid tooth assemblage from the Early Triassic (Driefontein locality, South Africa) records the recovery of diapsids following the end-Permian mass extinction. [PDF]
PLoS One, 2023 Hoffman DK, Hancox JP, Nesbitt SJ.
europepmc +1 more source
Evolutionary dynamics of Permian-Triassic fishes and Early Triassic seawater temperature changes [PDF]
, 2013 The Permian and Triassic were critical times for marine and continental life on Earth. These periods saw the transition from the typically Palaeozoic faunas and fl oras to the more modern communities of the Mesozoic and Cenozoic and witnessed profound ...
Romano, Carlo
core
Calcium and Trace Elemental Ratios of Late Triassic-Early Jurassic Carbonate Platforms (Mount Sparagio) [PDF]
Calcium isotope ratios (δ44Ca) and minor/trace elemental ratios (Mn, Sr, U, V, Cr, Fe /(Ca + Mg)) were measured from bulk carbonate powders in 2023 on samples collected in 2006 from an outcropping near Val Adrara, Lombardy Basin in the Italian Alps ...
Prow-Fleischer, Ashley +7 more
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Geophysical investigation of the Santa Marta impact structure—Piauí State, Brazil
Meteoritics &Planetary Science, EarlyView.Abstract The Santa Marta impact structure in northeastern Brazil, recognized as a partially preserved complex crater, was investigated through an integrated geophysical study employing magnetotelluric (MT) and gravity methods. Our research provides constraints on the crater's subsurface architecture.
Elienara Vasconcelos +5 more
wiley +1 more source
A Unitary Association-based conodont biozonation of the Smithian-Spathian boundary (Early Triassic) and associated biotic crisis from South China. [PDF]
Swiss J Palaeontol, 2022 Leu M +6 more
europepmc +1 more source
Meteoritics &Planetary Science, EarlyView.Abstract We investigated the structural framework of the north–northwestern Paraná Basin in Brazil to test whether the pre‐impact structures in this region may have had any influence on the first‐order formation and morphostructure of the Araguainha impact structure (AIS).
Renato B. Bernardes +5 more
wiley +1 more source
A new perleidid neopterygian fish from the Early Triassic (Dienerian, Induan) of South China, with a reassessment of the relationships of Perleidiformes. [PDF]
PeerJ, 2022 Yuan Z +7 more
europepmc +1 more source
Sedimentology, EarlyView.ABSTRACT Filamentous, anastomosing spar‐filled networks in Phanerozoic carbonates have been interpreted as the mineralised remains of keratose (non‐spiculate) sponges, yet their recognition remains contested because fabrics of broadly similar appearance may arise from microbial, diagenetic or physical processes. This study combines direct fossil–modern
Jeong‐Hyun Lee +2 more
wiley +1 more source
The oldest record of Saurosphargiformes (Diapsida) from South China could fill an ecological gap in the Early Triassic biotic recovery. [PDF]
PeerJ, 2022 Cheng L +6 more
europepmc +1 more source
Presumed chaetetids in Smithian (early Olenekian, Early Triassic) microbial-sponge limestones, Rock Canyon, Arizona, USA [PDF]
International audienceOutcrops in Rock Canyon (northwestern Arizona) show a Smithian (early Olenekian, Early Triassic) sedimentary succession recording a marine transgression over fluvial conglomerates and leading to several metre-thick microbial ...
Bylund, Kevin, G +7 more
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