Results 261 to 270 of about 7,570,095 (295)
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A Triassic Fauna from Madagascar, Including Early Dinosaurs

Science, 1999
The discovery of a Middle to Late Triassic (∼225 to 230 million years old) terrestrial vertebrate fauna from Madagascar is reported. This fauna documents a temporal interval not well represented by continental vertebrate assemblages elsewhere in the world. It contains two new prosauropod dinosaurs, representing some of the earliest dinosaur occurrences
, Flynn   +5 more
openaire   +2 more sources

Retrograde Evolution of Early Triassic Conodonts

2016
Iterative evolution, with repetition of heterochronous homeomorph lineages, is the most frequent type of evolution shown by Triassic conodonts. One specific example of such evolutionary modes is given in the present chapter. Like in ammonoids, they are accompanied by typical geometrical simplification during the transition between the ancestors and ...
openaire   +1 more source

Early Triassic paleomagnetism and tectonics, South China

Journal of Southeast Asian Earth Sciences, 1993
Abstract New preliminary paleomagnetic results from the Lower Triassic limestones in several representative localities of South China support the existence of displaced blocks proposed by Hsu et al. (1988) “Huanan Alps, not South China Platform.” Sci. Sin.(B) , 31 , 109–119. and Hsu et al.
Chen Haihong   +6 more
openaire   +1 more source

Early Triassic proliferation of microbial deposit

2019
In modern examples of well-developed microbial-dominated deposits associated with metazoan organisms can be currently found in various environments including but not restricted to lagoons in Polynesia (Sprachta et al., 2001), the warm water of the Cuba (e.g., Bouton et al., 2016; Pace et al., 2018), the hypersaline lakes of the Great Salt Lake (USA; e ...
Vennin, E.   +5 more
openaire   +1 more source

Late Triassic and Early Jurassic palaeogeography of the world

Palaeogeography, Palaeoclimatology, Palaeoecology, 2007
Abstract A new version of global and regional palaeogeographic maps is presented for two time intervals. These maps depict the plate tectonic configuration, palaeoenvironment and lithofacies during the Late Triassic (Carnian–Norian) and Early Jurassic (Hettangian–Toarcian) time. The individual maps illustrate the general conditions present during the
openaire   +1 more source

The Permian–Triassic boundary crisis and Early Triassic biotic recovery

Palaeogeography, Palaeoclimatology, Palaeoecology, 2007
Thomas Algeo   +3 more
openaire   +1 more source

The Early Triassic epeiric ramp depositional sequence in the Dinarides

2014
The Early Triassic depositional sequence at many localities investigated along the Dinarides (Slovenia, Croatia and Bosnia and Herzegovina) represent deposition in an overall shallow, flat, extensive environment with a developement of only slightly deeper depositional conditions during the Spathian.
Aljinovic, D.   +6 more
openaire   +2 more sources

Record of Permian–Early Triassic continental arc magmatism in the western margin of the Jiamusi Block, NE China: petrogenesis and implications for Paleo-Pacific subduction

International journal of earth sciences, 2017
Haotian Yang   +11 more
semanticscholar   +1 more source

Global-ocean redox variation during the middle-late Permian through Early Triassic based on uranium isotope and Th/U trends of marine carbonates

, 2017
M. Elrick   +8 more
semanticscholar   +1 more source

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