Results 61 to 70 of about 169 (124)

A well-preserved 'placoderm' (stem-group Gnathostomata) upper jaw from the Early Devonian of Mongolia clarifies jaw evolution. [PDF]

R Soc Open Sci, 2023
Brazeau MD, Yuan H, Giles S, Jerve AL, Zorig E, Ariunchimeg Y, Sansom RS, Atwood RC.   +7 more
europepmc   +1 more source

Vertébrés Arthropodes et Brachiopodes du Dévonien inférieur du nord du ViêtNam

, 2005
International audienceAdditional vertebrates and ostracods from the bituminous shale of the Khao Loc Formation at Tong Vai, Ha Giang Province, northern Vietnam, corroborate its correlation with the upper part of the Xishancun (Xiaxishancun) Formation and
Janvier, Philippe, Vannier, Jean, Racheboeuf, Patrick R., Hoa Phuong, Ta, Shang-Qi, Wang   +4 more
core   +1 more source

The Bothriolepis (Placodermi, Antiarcha) material from the Valentia Slate Formation of the Iveragh Peninsula (middle Givetian, Ireland): Morphology, evolutionary and systematic considerations, phylogenetic and palaeogeographic implications. [PDF]

PLoS One, 2023
Dupret V, Byrne HM, Castro N, Hammer Ø, Higgs KT, Long JA, Niedźwiedzki G, Qvarnström M, Stössel I, Ahlberg PE.   +9 more
europepmc   +1 more source

Postcranial disparity of galeaspids and the evolution of swimming speeds in stem-gnathostomes. [PDF]

Natl Sci Rev, 2023
Gai Z, Lin X, Shan X, Ferrón HG, Donoghue PCJ.   +4 more
europepmc   +1 more source

Phylogénie des Antiarches (Placodermi, Pisces), et description d'Antiarches du Dévonien inférieur de Qujing, Yunan, Chine

, 1996
Cinq nouveaux antiarches (Yunnanolepis porifera n.sp., Mizia longhuaensis n.gen., n.sp., Phymolepis guoruii n.sp., Chuchinolepis robusta n.sp. et C. sulcata n.sp.) sont décrits sur la base de nouveau matériel du Dévonien inférieur de Qujing (province de ...
ZHU Min

Auteur

ZHU
core  

Les vertébrés (Placodermi, Galeaspida) du Dévonien inférieur de la coupe de Lung Cô-Mia Lé, Province de Hà Giang, Viêt Nam, avec des données complémentaires sur les gisements à vertébrés du Dévonien du Bac Bo oriental

, 1999
Les vertébrés des formations de Si Ka, Bac Bun et Mia Lé (Dévonien inférieur, Lochkovien-Praguien) de la coupe Lung Cô-Mia Lé (province de Hà Giang, nord du Viêt Nam) sont représentés par quelques restes de galéaspides, d\u27antiarches, d\u27arthrodires ...
PHUONG Ta Hoa

Auteur

PHUONG
core  

The antiarch fish Asterolepis orcadensis from the Scottish Middle Devonian [PDF]

Palaeontologia Electronica, 2019
Michael Newman, Jan den Blaauwen, Davod Leather   +2 more
openaire   +1 more source

Devonian sea surface temperature and paleoecology changes constrained by in situ oxygen isotopes of fish fossils

Significant changes occurred in both terrestrial and marine environments in the Devonian, during which complex terrestrial life radiated rapidly from the ocean.
Lu, Chang, Zhu, Min, Cui, Xin-Dong, Xu, Yi-Gang, Chen, Jun, Cui, Ze-Xian   +5 more
core   +1 more source

Bothriolepis prima Gross 1942

, 2001
<p> <i>Bothriolepis prima</i> Gross, 1942 (Figs 4-6)</p> <p> <i>Bothriolepis prima</i> Gross, 1942: 415, 416, abb. 6A.</p> <p>HOLOTYPE.
Lukševičs, Erwin
core   +1 more source

The Primitive Antiarch Yunnanolepis from China : A Microtomographic Study

, 2016
Placoderms appeared in the Silurian period and rapidly evolved and dominated the waters during the Devonian period. Among the earliest of the placoderms are yunnanolepids, a primitive form of antiarch from the Early Devonian of China and Vietnam.
openaire   +1 more source