Results 131 to 140 of about 383 (172)

The postcranial skeleton of temnospondyls (Tetrapoda: temnospondyli) [PDF]

open access: yes, 2023
Temnospondyls are large extinct fossil tetrapods; superficially resembling crocodiles in their general size, appearance and lifestyle. Temnospondyls are a group of early tetrapods, the oldest fossils are more than 340 million years old, and they existed for more than 200 million years.
Pawley, Kat (14351025)
core   +4 more sources

Brazilian Permian dvinosaurs (Amphibia, Temnospondyli): revised description and phylogeny [PDF]

open access: yesJournal of Vertebrate Paleontology, 2021
Recently collected temnospondyl fossils from the Cisuralian Pedra de Fogo Formation (north-eastern Brazil) indicate a diverse assemblage of aquatic tetrapods, including the dvinosaurs Timonya annea...
Claudia Marsicano   +6 more
openaire   +2 more sources
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The cranial morphology of Greererpeton burkemorani Romer (Amphibia: Temnospondyli)

Zoological Journal of the Linnean Society, 1982
The skull of Greererpeton burkemorani Romer, a temnospondyl amphibian from the Upper Mississippian at Greer, West Virginia is described. A detailed account of the stapes of a Mississippian amphibian is given for the first time and its function is discussed.
T R Smithson
exaly   +2 more sources

Larval ontogeny ofMicromelerpeton credneri(Temnospondyli, Dissorophoidea) [PDF]

open access: yesJournal of Vertebrate Paleontology, 2003
Abstract A growth series of 97 specimens of the dissorophoid temnospondyl Micromelerpeton credneri from the Permo-Carboniferous of Central Europe is taken as a basis for ontogenetic investigations. Whereas the dermal skull roof is already ossified and sutured in the smallest specimen with a skull length of 6 mm, the ossification sequence of the ...
Florian Witzmann   +1 more
openaire   +2 more sources

A New Benthosuchid (Amphibia: Temnospondyli) from the Lower Triassic of the Moscow Syncline

Paleontological Journal, 2020
A new benthosuchid Benthosuchus lukyanovi sp. nov. is described from the Early Triassic deposits of the Bludnovo locality in the Vologda Oblast (Yug River Basin). The new species has the largest skull among the known Benthosuchus specimens. Morphological differences between B.
exaly   +2 more sources

The skeleton of a new hornless rhytidosteid (Amphibia, Temnospondyli)

Alcheringa: An Australasian Journal of Palaeontology, 1987
Good postcranial skeletons unequivocally associated with identifiable cranial material are uncommon among the known temnospondyls from the Triassic. This paper describes the incomplete skull and postcranial skeleton of a new temnospondyl from the Early Triassic Arcadia Formation of Queensland. The fossil is a trematosaurian (sensu Warren & Black, 1985)
A.A. Warren, M.N. Hutchinson
openaire   +2 more sources

Evolutionary development of the neurocranium in Dissorophoidea (Tetrapoda: Temnospondyli), an integrative approach

Evolution & Development, 2010
SUMMARY Ontogenetic data can play a prominent role in addressing questions in tetrapod evolution, but such evidence from the fossil record is often incompletely considered because it is limited to initiation of ossification, or allometric changes with increasing size.
Hillary C, Maddin   +2 more
openaire   +3 more sources

The oldest known stegocephalian (Sarcopterygii: Temnospondyli) from Spain

Journal of Vertebrate Paleontology, 2006
ABSTRACT More data are provided on the recently described temnospondyl Iberospondylus schultzei from the Upper Carboniferous (Stephanian C) of the Spanish Puertollano Basin. It represents the only known occurrence of a Paleozoic stegocephalian in a Spanish basin.
Michel Laurin, Rodrigo Soler-Gijón
openaire   +1 more source

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