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Stephan N.F. Spiekman
Stephan N.F. Spiekman
Stuttgart Natural History Museum
Geverifieerd e-mailadres voor smns-bw.de - Homepage
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Aquatic habits and niche partitioning in the extraordinarily long-necked Triassic reptile Tanystropheus
SNF Spiekman, JM Neenan, NC Fraser, V Fernandez, O Rieppel, ...
Current Biology 30 (19), 3889-3895. e2, 2020
292020
A new phylogenetic hypothesis of Tanystropheidae (Diapsida, Archosauromorpha) and other “protorosaurs”, and its implications for the early evolution of stem archosaurs
SNF Spiekman, NC Fraser, TM Scheyer
PeerJ 9, e11143, 2021
282021
Colobops: a juvenile rhynchocephalian reptile (Lepidosauromorpha), not a diminutive archosauromorph with an unusually strong bite
TM Scheyer, SNF Spiekman, HD Sues, MD Ezcurra, RJ Butler, ...
Royal Society Open Science 7 (3), 192179, 2020
272020
A taxonomic revision of the genus Tanystropheus (Archosauromorpha, Tanystropheidae)
S Spiekman, T Scheyer
Palaeontologia Electronica, Epub ahead of print, 2019
272019
Patterns in the bony skull development of marsupials: high variation in onset of ossification and conserved regions of bone contact
SNF Spiekman, I Werneburg
Scientific Reports 7 (1), 43197, 2017
272017
Cranial morphology of the tanystropheid Macrocnemus bassanii unveiled using synchrotron microtomography
F Miedema, SNF Spiekman, V Fernandez, JWF Reumer, TM Scheyer
Scientific Reports 10 (1), 12412, 2020
262020
The cranial morphology of Tanystropheus hydroides (Tanystropheidae, Archosauromorpha) as revealed by synchrotron microtomography
SNF Spiekman, JM Neenan, NC Fraser, V Fernandez, O Rieppel, ...
PeerJ 8, e10299, 2020
222020
A new specimen of Prolacerta broomi from the lower Fremouw Formation (Early Triassic) of Antarctica, its biogeographical implications and a taxonomic revision
SNF Spiekman
Scientific reports 8 (1), 17996, 2018
222018
Pendraig milnerae, a new small-sized coelophysoid theropod from the Late Triassic of Wales
SNF Spiekman, MD Ezcurra, RJ Butler, NC Fraser, SCR Maidment
Royal Society open science 8 (10), 210915, 2021
202021
Mammalian embryology and organogenesis
I Werneburg, SNF Spiekman
Mammalian Evolution, Diversity and Systematics, Mammalia, Handbook of …, 2018
132018
Osteological re-description of Macrocnemus fuyuanensis (Archosauromorpha, Tanystropheidae) from the Middle Triassic of China
TM Scheyer, W Wang, C Li, F Miedema, SNF Spiekman
Vertebrata PalAsiatica 58 (3), 169-187, 2020
112020
Selection on phalanx development in the evolution of the bird wing
MAG De Bakker, W van der Vos, K de Jager, WY Chung, DA Fowler, ...
Molecular Biology and Evolution 38 (10), 4222-4237, 2021
62021
An enigmatic lower jaw from the Lower Muschelkalk (Anisian, Middle Triassic) of Winterswijk provides insights into dental configuration, tooth replacement and histology
SNF Spiekman, N Klein
Netherlands Journal of Geosciences 100, e17, 2021
62021
Tanystropheids from the Winterswijk quarry-rare but recurring elements
SNF Spiekman, R Bleeker, M Dorst, R de Haan, H Winkelhorst, ...
Staringia 16 (5/6), 208-215, 2019
52019
A revision and histological investigation of Saltoposuchus connectens (Archosauria: Crocodylomorpha) from the Norian (Late Triassic) of south-western Germany
SNF Spiekman
Zoological Journal of the Linnean Society 199 (2), 354-391, 2023
32023
A new long‐necked archosauromorph from the Guanling Formation (Anisian, Middle Triassic) of southwestern China and its implications for neck evolution in tanystropheids
W Wang, SNF Spiekman, L Zhao, O Rieppel, TM Scheyer, NC Fraser, C Li
The Anatomical Record, 2023
32023
Dinocephalosaurus orientalis Li, 2003: a remarkable marine archosauromorph from the Middle Triassic of southwestern China
SNF Spiekman, W Wei, Z Lijun, O Rieppel, NC Fraser, LI Chun
Earth and Environmental Science Transactions of the Royal Society of …, 2024
12024
A taxonomic revision and cranial description of Terrestrisuchus gracilis (Archosauria, Crocodylomorpha) from the Upper Triassic of Pant‐y‐Ffynnon Quarry …
SNF Spiekman, V Fernandez, RJ Butler, KN Dollman, SCR Maidment
Papers in Palaeontology 9 (6), e1534, 2023
12023
Decapitation in the long-necked Triassic marine reptile Tanystropheus
SNF Spiekman, E Mujal
Current Biology 33 (13), R708-R709, 2023
12023
A redescription of Trachelosaurus fischeri from the Buntsandstein (Middle Triassic) of Bernburg, Germany: the first European Dinocephalosaurus-like marine …
SNF Spiekman, MD Ezcurra, A Rytel, W Wang, E Mujal, M Buchwitz, ...
Swiss Journal of Palaeontology 143 (1), 10, 2024
2024
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Artikelen 1–20