Results 11 to 20 of about 203 (97)
The ichnofacies and ichnoassemblages in terrestrial deposits of China
Journal of Palaeogeography, 2014 Over the last 30 years, terrestrial ichnofossil research was mostly focused on three ichnofacies: the Scoyenia ichnofacies, characterizing transitional fluvio-lacustrine environments, the Mermia ichnofacies, characterizing fully lacustrine settings, and ...
Bin Hu, Yuan-Yuan Wang, Hui-Bo Song
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Cretaceous spreite-dominated ichnoassemblages in Antarctica [PDF]
Anais da Academia Brasileira de CiênciasThis study investigates ichnoassemblages characterized by spreite trace fossils from the Upper Cretaceous Snow Hill Island Formation on Vega Island, Antarctica.
DANIEL SEDORKO +8 more
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Geological Magazine, 2015 AbstractRecent finds of tetrapod ichnites in the red-bed and volcaniclastic succession of the Iberian Pyrenean Basin permits an assessment of the faunal diversity and palaeoenvironment of a late early Permian setting. The tetrapod ichnoassemblage is inferred with the aid of photogrammetry and constituted byBatrachichnus salamandroides,Limnopusisp., cf ...
Mujal, E. +5 more
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Rivista Italiana di Paleontologia e Stratigrafia, 2009 A new Late Triassic tetrapod tracksite was discovered north of the Zone village, on the north-eastern side of the Iseo Lake (Southern Alps, Brescia, Lombardy). The tracks are preserved on two distinct bedding planes, belonging to the lower/middle Carnian
FABIO MASSIMO PETTI +7 more
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An addition to the Middle Triassic Monti Pisani Ichnoassemblage: Characichnos, a tetrapod swimming trace [PDF]
, 2023 The paleoichnological (trace fossil) record testifies to the ancient behaviours of the tracemaking organisms, which include walking, eating, resting and nesting among others. Trace fossil evidence for swimming is particularly rare, since the conditions for preservation of swimming-induced traces are extremely peculiar.
Valerio Granata, Alberto Collareta
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Journal of the Palaeontological Society of India, 2023 The Sillakudi Formation is a sandstone-dominated succession bounded by unconformities. It represents the oldest unit of the Ariyalur Group deposited during the Campanian under fully established passive margin depositional conditions. The present study is
Amruta R. Paranjape +2 more
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SEDIMENTOLOGÍA E ICNOLOGÍA DE LA FORMACIÓN LOS MOLLES EN LAS LOCALIDADES DE PICÚN LEUFÚ, SIERRA DE CHACAICÓ Y CORDILLERA DEL VIENTO, CUENCA NEUQUINA, ARGENTINA [PDF]
, 2022 Fil: Instituto de Investigación en Paleobiología y Geología - Universidad Nacional de Río Negro - CONICETSedimentological and ichnological studies in the Los Molles Formation (Toarcian- Aalenian), in Picún Leufú, Sierra de Chacaicó and Cordillera del ...
Campetella, Débora Mical
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Sedimentology, Volume 66, Issue 5, Page 1486-1530, August 2019., 2019 Abstract During the early Pliocene, subaqueous delta‐scale clinoforms developed in the Águilas Basin, in a mixed temperate carbonate–siliciclastic system. The facies distribution is consistent with the infralittoral prograding wedge model. Stacking patterns and bounding surfaces indicate that the clinoforms formed during the highstand and falling sea ...
Diego A. García‐Ramos +2 more
wiley +1 more source
GeosciencesFor about 60 years, the ichnofacies model has been used to identify trace fossil assemblages associated with sedimentary environments. However, the ichnofacies model faces many problems, including: (1) how ichnofacies are defined; (2) non-environmental ...
Spencer G. Lucas
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Polar Research, 2016 Late Early Permian–lowermost Triassic carbonate, siliceous (spiculites) and clastic marine sediments in the Marmierfjellet area (Isfjorden, central Spitsbergen) contain a relatively diverse and abundant trace fossil assemblage providing important ...
Alfred Uchman +4 more
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