Results 61 to 70 of about 665 (187)

Growth patterns, sexual dimorphism, and maturation modeled in Pachypleurosauria from Middle Triassic of central Europe (Diapsida: Sauropterygia) [PDF]

open access: yesFossil Record, 2018
Bone tissue, microanatomy, and growth are studied in humeri of the pachypleurosaurs Dactylosaurus from the early Anisian of Poland and of aff. Neusticosaurus pusillus from the Lettenkeuper (early Ladinian) of southern Germany.
N. Klein, E. M. Griebeler
doaj   +1 more source

Figure 6 in Braincase evolution in suchian archosaurs (Reptilia: Diapsida): evidence from the rauisuchian Batrachotomus kupferzellensis

open access: yes, 2002
Figure 6. Batrachotomus kupferzellensis Gower. Dorsal part of braincase of SMNS 80260 in anterior view. Scale bar = 30 mm.Published as part of Gower, David J., 2002, Braincase evolution in suchian archosaurs (Reptilia: Diapsida): evidence from the ...
Gower, David J.
core   +1 more source

New fossil unveils the dentary anatomy of the rare lepidosauromorph Cargninia enigmatica from the Upper Triassic of Southern Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Nowadays, Lepidosauria is a diverse group represented by squamates and the rhynchocephalian tuatara. However, their origins date back to the end of the Permian Period, when the stem lineages Lepidosauromorpha and Archosauromorpha diverged. Within the lepidosauromorph stem lineage, a few species have been described with unstable phylogenetic ...
Lísie Vitória Soares Damke   +4 more
wiley   +1 more source

Braincase evolution in suchian archosaurs (Reptilia: Diapsida): evidence from the rauisuchian Batrachotomus kupferzellensis

open access: yes, 2002
Gower, David J. (2002): Braincase evolution in suchian archosaurs (Reptilia: Diapsida): evidence from the rauisuchian Batrachotomus kupferzellensis. Zoological Journal of the Linnean Society 136 (1): 49-76, DOI: 10.1046/j.1096-3642.2002.00025.x, URL ...
Gower, David J., David J. Gower
core   +1 more source

Micro‐CT informed cranial anatomy of the early rhynchosaur Howesia browni, with implications for rhynchosaur skull evolution

open access: yesPapers in Palaeontology, Volume 12, Issue 4, July/August 2026.
Abstract Rhynchosaurs are unusual archosauromorph reptiles that lived between the Induan and early Norian (Early to early Late Triassic). They are characterized by their stocky build and broad skull with a beak‐like premaxilla. This rather charismatic configuration is most clearly expressed in Late Triassic hyperodapedontine rhynchosaurids.
Stephan N. F. Spiekman   +6 more
wiley   +1 more source

Figure 1 in Braincase evolution in suchian archosaurs (Reptilia: Diapsida): evidence from the rauisuchian Batrachotomus kupferzellensis

open access: yes, 2002
Figure 1. Batrachotomus kupferzellensis Gower. Ventral part of braincase of SMNS 80260 in posterior view. Scale bar = 30 mm mpr = median pharyngeal recess.Published as part of Gower, David J., 2002, Braincase evolution in suchian archosaurs (Reptilia ...
Gower, David J.
core   +1 more source

Data from: A redescription of Orovenator mayorum (Sauropsida, Diapsida) using high-resolution μCT and the consequences for early amniote phylogeny [PDF]

open access: yes, 2018
The earliest known neodiapsid Orovenator mayorum from the early Permian of Oklahoma is redescribed using high-resolution μCT, revealing remarkable details of the skull anatomy.
Ford, David P.   +4 more
core   +1 more source

Figure 3 in Braincase evolution in suchian archosaurs (Reptilia: Diapsida): evidence from the rauisuchian Batrachotomus kupferzellensis

open access: yes, 2002
Figure 3. Batrachotomus kupferzellensis Gower. Ventral part of braincase of SMNS 80260 in right posterolateral view. Scale bar in mm.Published as part of Gower, David J., 2002, Braincase evolution in suchian archosaurs (Reptilia: Diapsida): evidence from
Gower, David J.
core   +1 more source

A new species of Garjainia Ochev, 1958 (Diapsida: Archosauriformes: Erythrosuchidae) from the Early Triassic of South Africa. [PDF]

open access: yesPLoS ONE, 2014
A new species of the erythrosuchid archosauriform reptile Garjainia Ochev, 1958 is described on the basis of disarticulated but abundant and well-preserved cranial and postcranial material from the late Early Triassic (late Olenekian) Subzone A of the ...
David J Gower   +4 more
doaj   +1 more source

Redescription and phylogenetic relationships of Megachirella wachtleri Renesto et Posenato, 2003 (Reptilia, Diapsida)

open access: yes, 2014
Megachirella wachtleri Renesto et Posenato, 2003, a well preserved partial reptile skeleton from the Middle Triassic of the Dolomites (N. Italy), was originally considered a lepidosauromorph, but no phylogenetic analysis was carried out.
Bernardi, M., RENESTO, SILVIO CLAUDIO
core   +1 more source

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