Galeaspid anatomy and the origin of vertebrate paired appendages
Paired fins are a major innovation, that evolved in the jawed vertebrate lineage after
divergence from living jawless vertebrates. Extinct jawless armoured stem gnathostomes …
divergence from living jawless vertebrates. Extinct jawless armoured stem gnathostomes …
The oldest gnathostome teeth
Mandibular teeth and dentitions are features of jawed vertebrates that were first acquired by
the Palaeozoic ancestors,–of living chondrichthyans and osteichthyans. The fossil record …
the Palaeozoic ancestors,–of living chondrichthyans and osteichthyans. The fossil record …
Early Silurian chondrichthyans from the Tarim Basin (Xinjiang, China)
The Sinacanthida ordo nov. and Mongolepidida are spine-and scale-based taxa whose
remains encompass some of the earliest reported fossils of chondrichthyan fish …
remains encompass some of the earliest reported fossils of chondrichthyan fish …
The oldest eugaleaspiform fishes from the Silurian red beds in Jiangxi, South China and their stratigraphic significance
Two new species of Eugaleaspiformes, Qingshuiaspis junqingi gen. et sp. nov. and
Anjiaspis ericius sp. nov., were described from the lower Telychian Qingshui Formation in …
Anjiaspis ericius sp. nov., were described from the lower Telychian Qingshui Formation in …
A new Silurian fish close to the common ancestor of modern gnathostomes
Q Li, Y Zhu, J Lu, Y Chen, J Wang, L Peng, G Wei… - Current Biology, 2021 - cell.com
Summary The Silurian Period occupies a pivotal stage in the unfolding of key evolutionary
events, including the rise of jawed vertebrates. 1–4 However, the understanding of this early …
events, including the rise of jawed vertebrates. 1–4 However, the understanding of this early …
The first galeaspid fish (stem-gnathostomata) from the Silurian Xiushan formation of Hunan Province, China
Y Zhang, X Li, X Shan, X Lin, K Tan, Q Li, W Zhao… - Historical …, 2023 - Taylor & Francis
ABSTRACT A new species of Dayongaspidae, Dayongaspis colubra sp. nov., is described
from the Telychian (Llandovery, Silurian) Xiushan Formation at Maoyanhe Town …
from the Telychian (Llandovery, Silurian) Xiushan Formation at Maoyanhe Town …
Semantic segmentation of vertebrate microfossils from computed tomography data using a deep learning approach
Y Hou, M Canul-Ku, X Cui… - Journal of …, 2021 - jm.copernicus.org
Vertebrate microfossils have broad applications in evolutionary biology and stratigraphy
research areas such as the evolution of hard tissues and stratigraphic correlation …
research areas such as the evolution of hard tissues and stratigraphic correlation …
The oldest eugaleaspiform (Galeaspida) from the Silurian Fentou Formation (Telychian, Llandovery) of Wuhan, South China
YL Liu, LB Huang, RW Zong… - Journal of Systematic …, 2021 - Taylor & Francis
A new genus of Eugaleaspidiformes (Galeaspida, Agnatha), Jiangxialepis gen. nov., is
described from the Llandovery (Silurian) Fentou Formation from Wuhan, Hubei, South …
described from the Llandovery (Silurian) Fentou Formation from Wuhan, Hubei, South …
A New Species of Jiangxialepis (Galeaspida) from the Lower Telychian (Silurian) of Jiangxi and its Biostratigraphic Significance
A new species of Shuyuidae (Eugaleaspiformes, Galeaspida), Jiangxialepis jiujiangensis
sp. nov., is described from the lower Telychian (Llandovery, Silurian) Qingshui Formation in …
sp. nov., is described from the lower Telychian (Llandovery, Silurian) Qingshui Formation in …
[PDF][PDF] The correlations of the lower red beds of early Telychian (Llandovery, Silurian) in China from the palaeoichthyological evidence
XR Shan, WJ Zhao, XH Lin, Y Chen, Q Li… - Journal of …, 2022 - researchgate.net
Combined with two new fish-bearing beds from the Qingshui Formation in Wuning, Jiangxi
and the Tangchiawu Formation in Ningguo, Anhui, processes on palaeoichthyological …
and the Tangchiawu Formation in Ningguo, Anhui, processes on palaeoichthyological …