Broadening the perspectives of sedimentary organic matter analysis to understand Earth system response to change
DA Willard, LF Ruppert - International Journal of Coal Geology, 2023 - Elsevier
This paper broadens the description of sedimentary organic matter from the conventional
use of coal petrography to include palynological and geochemical sedimentary organic …
use of coal petrography to include palynological and geochemical sedimentary organic …
Latest Ordovician jawed polychaetes, chitinozoans and depositional environments of the Levín section, Prague Basin, Czech Republic
Jawed polychaetes evolved and diversified extensively during the Ordovician. However,
Ordovician polychaete jaws (scolecodonts) have remained poorly documented for many …
Ordovician polychaete jaws (scolecodonts) have remained poorly documented for many …
Hydrodynamics as a hidden abiotic factor constraining Ordovician chitinozoan morphological evolution
G Zhu, Q Lyu, M Du, W Wang - Palaeogeography, Palaeoclimatology …, 2023 - Elsevier
Abstract The Great Ordovician Biodiversification Event (GOBE) was one of the most
important macro-evolutionary events of the early Paleozoic, and involved diversification of …
important macro-evolutionary events of the early Paleozoic, and involved diversification of …
Middle–Late Silurian and Early Devonian Chitinozoans from the Chacoparaná Basin, Salta Province, Argentina
SC Camina, CV Rubinstein, A Butcher, JP Lovecchio - Ameghiniana, 2024 - BioOne
The first chitinozoan assemblages from the middle–late Silurian and Early Devonian strata
of the Copo Formation in the Rivadavia borehole, Salta province, Argentina, are described …
of the Copo Formation in the Rivadavia borehole, Salta province, Argentina, are described …
The Sommerodde (Telychian, Silurian) positive carbon isotope excursion: why is its magnitude so variable?
DK Loydell, JC Gutiérrez-Marco… - Journal of the Geological …, 2023 - lyellcollection.org
The Sommerodde positive organic carbon isotope excursion (SOCIE) within the Oktavites
spiralis graptolite Biozone (Telychian, Silurian) was first identified in the Sommerodde-1 …
spiralis graptolite Biozone (Telychian, Silurian) was first identified in the Sommerodde-1 …
[PDF][PDF] On future directions of Ordovician chitinozoan research.
On future directions of Ordovician chitinozoan research Page 1 Estonian Journal of Earth
Sciences 2023, 72, 1, 58–61 https://doi.org/10.3176/earth.2023.34 www.eap.ee/earthsciences …
Sciences 2023, 72, 1, 58–61 https://doi.org/10.3176/earth.2023.34 www.eap.ee/earthsciences …
On future directions of Ordovician chitinozoan research; pp. 58–61
Chitinozoans have been known to science for nearly a century. Due to their biostratigraphic
utility, chitinozoans were intensively studied from the 1960s to the 1980s, and they have an …
utility, chitinozoans were intensively studied from the 1960s to the 1980s, and they have an …