Results 51 to 60 of about 169 (124)

A new species of the antiarch Microbrachius from the Middle Devonian (Givetian) of Belarus

Estonian Journal of Earth Sciences, 2017
A new antiarch species Microbrachius kedoae n. sp. is described from the Middle Devonian (Givetian) of Belarus. The species is based on isolated dermal plates recovered from a borehole near the village of Gavrilchitsy about 25 km southwest of the city of Soligorsk.
Elga Mark-Kurik, Michael J. Newman, Ursula Toom, Jan L. den Blaauwen   +3 more
openaire   +2 more sources

The preorbital depression and recess of antiarch placoderms (jawed stem-gnathostomes) revisited from an ontogenetic (saltatory) point of view

, 2022
During fish growth, short periods of rapid changes (morphological, behavioral, physiological, ecological), or thresholds, are interspersed with longer periods of slower development, the steps.
Richard Cloutier (3907063), France Charest (5317265), Zerina Johanson (723989)   +2 more
core   +1 more source

Devonian macrovertebrate assemblages and biogeography of East Gondwana (Australasia, Antarctica)

, 2016
The biogeographic significance of Devonian macrovertebrate assemblages from East Gondwana is reviewed, with updates incorporating recent discoveries including new placoderms (antiarchs, groenlandaspid arthrodires, phyllolepids), sarcopterygians ...
Turner, Susan, Long, John, Young, Gavin, Burrow, Carole, Choo, Brian   +4 more
core   +1 more source

A new tubalepid fish (Antiarcha, Placodermi) from the Middle Devonian of Huize, Yunnan, China

Swiss Journal of Palaeontology
A new genus and species of tubalepid antiarch, Tongdulepis concavus gen. et sp. nov., is described from the Middle Devonian (Qujing Formation, late Eifelian) in Huize County, Qujing, northeastern Yunnan, China.
Yanchao Luo, Zhaohui Pan, Min Zhu
doaj   +1 more source

Les grès rouges de l'Armutgôzlek Tepe : leur faune de Poissons (Antiarches Arthrodires et Crossoptérygiens) d'âge dévonien supérieur (Nappes d'Antalya, Taurides occidentales — Turquie — )

, 1977
The red sandstones of Armutgôzlek Tepe : Upper Devonian fish fauna (antiarchs, arthrodires and crossopterygians) of the Antalya Nappes, Western Taurides (Turkey) : The red sandstone horizon containing fish remains (antiarchs, arthrodires and ...
Janvier, Philippe, Marcoux, Jean
core   +1 more source

A new species of the antiarch Microbrachius from the Middle Devonian (Givetian) of Estonia

Palaeontologia Electronica
Mark-Kurik, Elga, Newman, Michael J., L., Jan, Jones, Roger (2025): A new species of the antiarch Microbrachius from the Middle Devonian (Givetian) of Estonia.
Elga Mark-Kurik, Michael J. Newman, Jan L. den Blaauwen, Roger Jones   +3 more
openaire   +3 more sources

Bothriolepididae Cope 1886

, 2001
<p>Family BOTHRIOLEPIDIDAE Cope, 1886</p> <p>DIAGNOSIS. — Bothriolepidoids with a small Pp separated from the La by the Nu, which forms part of the posterior margin of the orbital fenestra.
Lukševičs, Erwin
core   +1 more source

Bothriolepis Eichwald 1840

, 2001
<p> Genus <i>Bothriolepis</i> Eichwald, 1840</p> <p> TYPE SPECIES. — <i>Bothriolepis ornata</i> Eichwald, 1840, subsequently designated by Woodward (1891).</p> <p>DIAGNOSIS.
Lukševičs, Erwin
core   +1 more source

Late Devonian antiarch remains (placoderm fish) from the Gilberton Formation, north Queensland

Memoirs of the Queensland Museum - Nature, 2020
New Devonian fish remains are described from the lower part of the Gilberton Formation of north Queensland, the first identifiable specimens found since the original specimen was described in 1936. They include the first determinable dermal skull bones from this deposit.
Gavin Young, Carole Burrow
openaire   +1 more source

A virtual world of paleontology [PDF]

, 2014
Computer-aided visualization and analysis of fossils has revolutionized the study of extinct organisms. Novel techniques allow fossils to be characterized in three dimensions and in unprecedented detail. This has enabled paleontologists to gain important
Donoghue, PCJ, Cunningham, JA, Rayfield, Emily J, Rayfield, E. J., Lautenschlager, S.; id_orcid, Lautenschlager, S, Donoghue, P. C. J., Rahman, Imran, Rahman, Imran A, Donoghue, Philip C.J., Rayfield, EJ, Rahman, IA, Cunningham, J. A., Cunningham, John A, Lautenschlager, Stephan, Rahman, Imran A., Donoghue, Philip C J, Rayfield, Emily J., Cunningham, John A., Rahman, I. A.   +19 more
core   +1 more source