ArticleScientific reports2016
Comparative 3D analyses and palaeoecology of giant early amphibians (Temnospondyli: Stereospondyli).
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed, 44 citations in OpenAlex.
- Reconstructing the major skull myology of the giant stem-amphibian Mastodonsaurus: A case study for early tetrapods.Journal of anatomy · 2026Article
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- Mandibular musculature constrains brain-endocast disparity between sarcopterygians.Royal Society open science · 2020Article
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- Cranial biomechanics in basal urodeles: the Siberian salamander (Salamandrella keyserlingii) and its evolutionary and developmental implications.Scientific reports · 2017Article
- Feeding biomechanics of Late Triassic metoposaurids (Amphibia: Temnospondyli): a 3D finite element analysis approach.Journal of anatomy · 2017Article
- The intervals method: a new approach to analyse finite element outputs using multivariate statistics.PeerJ · 2017Article
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Authors and funding
6 authors at 5 institutions in 3 countries.
Funding
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Abstract
Macroevolutionary, palaeoecological and biomechanical analyses in deep time offer the possibility to decipher the structural constraints, ecomorphological patterns and evolutionary history of extinct groups. Here, 3D comparative biomechanical analyses of the extinct giant early amphibian group of stereospondyls together with living lissamphibians and crocodiles, shows that: i) stereospondyls had peculiar palaeoecological niches with proper bites and stress patterns very different than those of giant salamanders and crocodiles; ii) their extinction may be correlated with the appearance of neosuchians, which display morphofunctional innovations. Stereospondyls weathered the end-Permian mass extinction, re-radiated, acquired gigantic sizes and dominated (semi) aquatic ecosystems during the Triassic. Because these ecosystems are today occupied by crocodilians, and stereospondyls are extinct amphibians, their palaeobiology is a matter of an intensive debate: stereospondyls were a priori compared with putative living analogous such as giant salamanders and/or crocodilians and our new results try to close this debate.
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