Insights into soft-part preservation from the Early Ordovician Fezouata Biota
Abstract The Fezouata Biota in Morocco is the only Lower Ordovician Lagerstätte yielding a
biologically diverse assemblage in a fully marine environment, whilst also containing …
biologically diverse assemblage in a fully marine environment, whilst also containing …
Rapid volcanic ash entombment reveals the 3D anatomy of Cambrian trilobites
Knowledge of Cambrian animal anatomy is limited by preservational processes that result in
compaction, size bias, and incompleteness. We documented pristine three-dimensional (3D) …
compaction, size bias, and incompleteness. We documented pristine three-dimensional (3D) …
Cambrian comb jellies from Utah illuminate the early evolution of nervous and sensory systems in ctenophores
Ctenophores are a group of predatory macroinvertebrates whose controversial phylogenetic
position has prompted several competing hypotheses regarding the evolution of animal …
position has prompted several competing hypotheses regarding the evolution of animal …
The Vicissicaudata revisited–insights from a new aglaspidid arthropod with caudal appendages from the Furongian of China
Cambrian marine ecosystems were dominated by arthropods, and more specifically
artiopods. Aglaspidids represent an atypical group amongst them, not the least because …
artiopods. Aglaspidids represent an atypical group amongst them, not the least because …
Influence of dissolved oxygen on secular patterns of marine microbial carbonate abundance during the past 490 Myr
Shallow marine benthic microbial carbonate sediments declined episodically during the
Phanerozoic. They were relatively abundant during the Cambrian/mid-Ordovician, late …
Phanerozoic. They were relatively abundant during the Cambrian/mid-Ordovician, late …
The Late Ordovician Tafilalt Biota, Anti-Atlas, Morocco: a high-latitude perspective on the GOBE
B Lefebvre, P Van Roy, S Zamora, JC Gutiérrez-Marco… - 2022 - pubs.geoscienceworld.org
The extensive, predominantly siliciclastic deposits of the Upper Ordovician of the Tafilalt
have long been the subject of scientific investigation. In the past 25 years, intensified …
have long been the subject of scientific investigation. In the past 25 years, intensified …
The trilobite Redlichia from the lower Cambrian Emu Bay Shale Konservat-Lagerstätte of South Australia: systematics, ontogeny and soft-part anatomy
The trilobite Redlichia Cossmann, is an abundant element of the lower Cambrian (Series 2,
Stage 4) Emu Bay Shale (EBS) Konservat-Lagerstätte on Kangaroo Island, South Australia …
Stage 4) Emu Bay Shale (EBS) Konservat-Lagerstätte on Kangaroo Island, South Australia …
[PDF][PDF] First palaeoscolecid from the Cambrian (Miaolingian, Drumian) Marjum formation of western Utah
The middle Marjum Formation is one of five Miaolingian Burgess Shale-type deposits in
Utah, USA. It preserves a diverse non-biomineralized fossil assemblage, which is dominated …
Utah, USA. It preserves a diverse non-biomineralized fossil assemblage, which is dominated …
Taphonomic pathway of exceptionally preserved fossils in the Lower Ordovician of Morocco
Abstract The Fezouata Shale in Morocco is the only Lower Ordovician Lagerstätte to yield a
diverse exceptionally preserved marine fauna. Sediments of this formation have yielded soft …
diverse exceptionally preserved marine fauna. Sediments of this formation have yielded soft …
Ordovician stratigraphy and benthic community replacements in the eastern Anti-Atlas, Morocco
JJ Álvaro, M Benharref, J Destombes… - 2022 - pubs.geoscienceworld.org
Abstract The Anti-Atlas contains a thick, volcanic-free Ordovician succession that originally
deposited in a passive-margin basin. Three main sedimentary packages are bounded by …
deposited in a passive-margin basin. Three main sedimentary packages are bounded by …