Xiaochun Wu, Sankar Chatterjee,
... of 65 characters indicates the monophyly of the Sphenosuchia. Within the Sphenosuchia, Saltoposuchus (=Terrestrisuchus), Pseudhesperosuchus, Hesperosuchus, and Sphenosuchus are successively closer relatives to Dibothrosuchus. The Sphenosuchia, in turn, are the sister-group of Crocodyliformes.
Tópico(s): Ichthyology and Marine Biology
1993 - Taylor & Francis | Journal of Vertebrate Paleontology
Ursula B. Göhlich, Luis M. Chiappe, James M. Clark, Hans‐Dieter Sues,
... with basal crocodylomorphs commonly grouped together as the Sphenosuchia, which are characterized by a gracile postcranial skeleton ...
Tópico(s): Evolution and Paleontology Studies
2005 - NRC Research Press | Canadian Journal of Earth Sciences
James M. Clark, Hans‐Dieter Sues,
... analysis found no support for the monophyly of Sphenosuchia.
Tópico(s): Ichthyology and Marine Biology
2002 - Oxford University Press | Zoological Journal of the Linnean Society
Alexander Ruebenstahl, Michael D. Klein, Hongyu Yi, Xing Xu, James M. Clark,
... crocodyliforms as Almadasuchus and Macelognathus , and that the “Sphenosuchia” are a paraphyletic assemblage. D. elaphros and Sphenosuchus ...
Tópico(s): Evolution and Paleontology Studies
2022 - Wiley | The Anatomical Record
Agustina Lecuona, Julia B. Desojo,
... crocodylomorphs, providing tentative support for the monophyly of Sphenosuchia (e.g., Sereno & Wild 1992; Wu & Chatterjee 1993) ...
Tópico(s): Ichthyology and Marine Biology
2012 - Cambridge University Press | Earth and Environmental Science Transactions of the Royal Society of Edinburgh
... Basal crocodylomorphs such as Hesperosuchus and similar forms ("Sphenosuchia") were found as a paraphyletic grade leading to ...
Tópico(s): Amphibian and Reptile Biology
2011 - American Museum of Natural History | Bulletin of the American Museum of Natural History
James M. Clark, Xing Xu, Catherine A. Forster, Yuan Wang,
... small, gracile forms often grouped together as the Sphenosuchia, with fully erect, slender limbs; their relationships, however, ...
Tópico(s): Evolution and Paleontology Studies
2004 - Nature Portfolio | Nature
Hans‐Dieter Sues, Paul E. Olsen, Joseph G. Carter, Diane Scott,
... middle Norian) of Württemberg, Germany. The monophyly of Sphenosuchia is only weakly supported at present.
Tópico(s): Ichthyology and Marine Biology
2003 - Taylor & Francis | Journal of Vertebrate Paleontology
... Triassic crocodylomorphs had already split into two clades, Sphenosuchia and Crocodyliformes. Sphenosuchians evolved cursorial locomotor capabilities, with ...
Tópico(s): Evolution and Paleontology Studies
1992 - Taylor & Francis | Journal of Vertebrate Paleontology
Stephan N. F. Spiekman, Vincent Fernández, Richard J. Butler, Kathleen N. Dollman, Susannah C. R. Maidment,
... crocodyliform crocodylomorphs, formerly referred to the informal group ‘Sphenosuchia’, are the earliest known crocodylomorph precursors of extant ...
Tópico(s): Ichthyology and Marine Biology
2023 - Wiley | Papers in Palaeontology