气候变化领域集成服务门户(CCPortal): Ichniotherium tracks from the Permian of France; and their implications for understanding the locomotion and palaeobiogeography of large diadectomorphs

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DOI	10.1016/j.palaeo.2020.109698
	Ichniotherium tracks from the Permian of France; and their implications for understanding the locomotion and palaeobiogeography of large diadectomorphs
	Mujal E.; Marchetti L.
发表日期	2020
ISSN	0031-0182
卷号	547
英文摘要	The lower Permian continental succession of the Lodève Basin (southern France) contains a rich tetrapod ichnofossil record. In this paper, we re-describe ~20 large footprints from the Autunian (Asselian) Lunas locality using new data and photogrammetric techniques. Analysis of the best-preserved footprints permits the recognition of two trackways of Ichniotherium cottae and we compare this material with all known Carboniferous–Permian occurrences of the ichnogenus. The large size, slow gait, footprint arrangement and depth pattern inferred from the trackways are consistent with a primitive diadectomorph, and suggest a progressive adaptation to more terrestrial locomotion. A synapomorphy-based track-trackmaker correlation indicates Limnoscelis or analogous forms as possible trackmakers. These footprints increase our knowledge of the ichnofaunal diversity of central Pangaea. © 2020 Elsevier B.V.
英文关键词	Central Pangaea; Diadectomorpha; Ichniotherium; Ichnotaxonomy; Late Palaeozoic; Lodève
语种	英语
scopus关键词	Carboniferous; locomotion; paleobiogeography; Paleozoic; Pangaea; Permian; taxonomy; tetrapod; trace fossil; type locality; France; Tetrapoda
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150525
作者单位	Staatliches Museum für Naturkunde Stuttgart, Rosenstein 1, Stuttgart, D-70191, Germany; Institut Català de Paleontologia M. Crusafont, ICTA-ICP building, c/ de les columnes, s/n, Cerdanyola del Vallès, Catalonia E-08193, Spain; Urweltmuseum Geoskop, Burgstraße 19, Thallichtenberg, D-66871, Germany
推荐引用方式 GB/T 7714	Mujal E.,Marchetti L.. Ichniotherium tracks from the Permian of France; and their implications for understanding the locomotion and palaeobiogeography of large diadectomorphs[J],2020,547.
APA	Mujal E.,&Marchetti L..(2020).Ichniotherium tracks from the Permian of France; and their implications for understanding the locomotion and palaeobiogeography of large diadectomorphs.Palaeogeography, Palaeoclimatology, Palaeoecology,547.
MLA	Mujal E.,et al."Ichniotherium tracks from the Permian of France; and their implications for understanding the locomotion and palaeobiogeography of large diadectomorphs".Palaeogeography, Palaeoclimatology, Palaeoecology 547(2020).