The significance of Anomalocaris and other Radiodonta for understanding paleoecology and evolution during the Cambrian explosion

GJM Potin, AC Daley - Frontiers in Earth Science, 2023 - frontiersin.org
One of the most widespread and diverse animal groups of the Cambrian Explosion is a
clade of stem lineage arthropods known as Radiodonta, which lived exclusively in the early …

[HTML][HTML] A new early Cambrian Konservat-Lagerstätte expands the occurrence of Burgess Shale-type deposits on the Yangtze Platform

K Du, J Ortega-Hernández, J Yang, X Yang, Q Guo… - Earth-Science …, 2020 - Elsevier
We report the Fandian biota, a new Konservat-Lagerstätte from the Cambrian Stage 3
Yuxiansi and Jiulaodong Formations in Sichuan, South China, with close faunal links to the …

Paleomagnetic insights into the Cambrian biogeographic conundrum: Did the North China craton link Laurentia and East Gondwana?

H Zhao, S Zhang, M Zhu, J Ding, H Li, T Yang… - …, 2021 - pubs.geoscienceworld.org
Redlichiid trilobite and small shelly fossils indicate strong ties of the North China craton
(NCC) to Gondwana during the early Cambrian, while recent discoveries of the …

Radiodont frontal appendages from the Fezouata Biota (Morocco) reveal high diversity and ecological adaptations to suspension-feeding during the Early Ordovician

GJM Potin, P Gueriau, AC Daley - Frontiers in Ecology and Evolution, 2023 - frontiersin.org
Introduction The Early Ordovician Fezouata Shale Formation (485–475Ma, Morocco) is a
critical source of evidence for the unfolding Great Ordovician Biodiversification Event …

Disparate compound eyes of Cambrian radiodonts reveal their developmental growth mode and diverse visual ecology

JR Paterson, GD Edgecombe, DC García-Bellido - Science Advances, 2020 - science.org
Radiodonts are nektonic stem-group euarthropods that played various trophic roles in
Paleozoic marine ecosystems, but information on their vision is limited. Optical details exist …

A giant nektobenthic radiodont from the Burgess Shale and the significance of hurdiid carapace diversity

JB Caron, J Moysiuk - Royal Society open science, 2021 - royalsocietypublishing.org
Radiodonts, stem-group euarthropods that evolved during the Cambrian explosion, were
among the largest and most diversified lower palaeozoic predators. These animals were …

[HTML][HTML] Addressing the Chengjiang conundrum: A palaeoecological view on the rarity of hurdiid radiodonts in this most diverse early Cambrian Lagerstätte

Y Wu, S Pates, J Ma, W Lin, Y Wu, X Zhang, D Fu - Geoscience Frontiers, 2022 - Elsevier
Over one hundred arthropod fossil species have been described from the famous
Chengjiang Lagerstätte (South China, Cambrian Stage 3, ca. 518 Ma) including a diverse …

Innovatiocaris, a complete radiodont from the early Cambrian Chengjiang Lagerstätte and its implications for the phylogeny of Radiodonta

H Zeng, F Zhao, M Zhu - Journal of the Geological Society, 2023 - lyellcollection.org
The Paleozoic radiodonts are important for understanding the evolution and ecology of early
euarthropods. However, complete radiodont fossils are very rare, despite their central roles …

The middle Cambrian Linyi Lagerstätte from the North China Craton: a new window on Cambrian evolutionary fauna

Z Sun, F Zhao, H Zeng, C Luo… - National Science …, 2022 - academic.oup.com
The rapid appearance of major animal groups and complex marine communities during the
Cambrian explosion is recorded in large part in Burgess Shale-type lagerstätten. However …

Large euarthropod carapaces from a high latitude Cambrian (Drumian) deposit in Spain

S Pates, S Zamora - Royal Society Open Science, 2023 - royalsocietypublishing.org
Deposits preserving non-biomineralized tissues and animals provide an unrivalled
opportunity to study the evolution and radiation of early animal life. Numerous sites of …