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

Autor: Gaëtan J.-M. Potin, Allison C. Daley

Publikováno v: Frontiers in Earth Science, Vol 11 (2023)

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 Paleozoic. First reported in 1892 with Anomalocaris canadensis, radiodonts

Externí odkaz: https://doaj.org/article/89bba56a83c847718828d3199917e5ae

Houcaris gen. nov. from the early Cambrian (Stage 3) Chengjiang Lagerstätte expanded the palaeogeographical distribution of tamisiocaridids (Panarthropoda: Radiodonta)

Autor: Yu Wu, Xingliang Zhang, Dongjing Fu, Jiaxin Ma, Weiliang Lin, Ao Sun

Publikováno v: PalZ. 95:209-221

Radiodonts were cosmopolitan and diverse stem-euarthropods that have been generally regarded as the apex Cambrian predators. Four major groups have been distinguished including tamisiocaridids, primarily based on the endite features of the frontal ap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d9eb1420424ef901040576bcc57fbb0
https://doi.org/10.1007/s12542-020-00545-4

Three-dimensional modelling, disparity and ecology of the first Cambrian apex predators

Autor: Stephan Lautenschlager, Giacinto De Vivo, Jakob Vinther

Publikováno v: Proc Biol Sci
De Vivo, G, Lautenschlager, S & Vinther, J 2021, ' Three-dimensional modelling, disparity and ecology of the first Cambrian apex predators ', Proceedings. Biological sciences, vol. 288, no. 1955, 20211176 . https://doi.org/10.1098/rspb.2021.1176

Radiodonts evolved to become the largest nektonic predators in the Cambrian period, persisting into the Ordovician and perhaps up until the Devonian period. They used a pair of large frontal appendages together with a radial mouth apparatus to captur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff489bb3b7528c7e3bcab57f34df3a4c
https://europepmc.org/articles/PMC8292756/

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