Results 31 to 40 of about 119 (82)

Dinosaur teeth from the Cenomanian of Charentes, western France: evidence for a mixed Laurasian-Gondwanian assemblage

, 2007
International audienceThe teeth of six dinosaur taxa (Carcharodontosauridae indet., Dromaeosauridae indet., Troodontidae indet., Brachiosauridae indet., Iguanodontoidea indet., and Nodosauridae indet.) are identified and described from the early ...
Vullo, Romain, Lenglet, Thierry, Neraudeau, Didier   +2 more
core   +1 more source

The Rise of Non-Titanosaur Macronarians in South America

, 2022
Although the origin of Neosauropoda probably dates back to the Early?Middle Jurassic, it is not until the Late Jurassic that Macronaria become well represented in the fossil record.
Salgado, Leonardo, Bellardini, Flavio, Carballido, José Luis   +2 more
core   +1 more source

Erketu ellisoni Ksepka and Norell 2006

, 2010
Erketu ellisoni Ksepka and Norell, 2006 HOLOTYPE: Geological Institute of the Mongolian Academy of Sciences (IGM) 100/1803, first six articulated cervical vertebrae, right sternal plate, and articulated right tibia, fibula, astragalus, and calcaneum ...
Ksepka, Daniel T., Norell, Mark A.
core   +1 more source

Evolutionary History of Upper Jurassic Sauropods from the Lusitanian Basin (Portugal) [PDF]

, 2017
Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Biología. Fecha de lectura: 15-02-2016Sauropod fossil record is well-represented in the Upper Jurassic of the Lusitanian Basin (Portugal).
Mocho Lopes, Pedro Daniel
core   +1 more source

Remains of Sauropoda (Reptilia, Saurischia) in the Lower Cretaceous (Upper Hauterivian/Lower Barremian) Limestones of SW Istria (Croatia) [PDF]

, 1998
Remains belonging to sauropod dinosaurs have recently been discovered in Upper Hauterivian/Lower Barremian (Lower Cretaceous) limestones of SW Istria (Croatia).
Dalla, Vecchia F.M.
core   +1 more source

First evidence of dinosaur remains in the province of Murcia, Spain (Lower Cretaceous, Albian)

, 2003
A new dinosaur fossil remain from the Albian (Early Cretaceous) of Murcia (Spain) is described. It is a fragmentary proximal end of a left metacarpal I from an indeterminate sauropod.
Guillén Mondéjar, F., Ramo, A. del, Ruiz Omeñaca, José Ignacio, Canudo, José Ignacio   +3 more
core  

Cladogram of sauropodomorphs showing the optimization of key features related to elevated tooth replacement rates.

, 2013
The light gray field indicates taxa that have at least three replacement teeth at each tooth position; dark gray field encapsulates taxa that have narrow tooth crowns.
Daniel C. Fisher (434368), John A. Whitlock (36586), Kathlyn M. Smith (434367), Jeffrey A. Wilson (36584), Michael D. D’Emic (434366)   +4 more
core   +1 more source

Relatively low tooth replacement rate in a sauropod dinosaur from the Early Cretaceous Ruyang Basin of central China. [PDF]

PeerJ, 2021
Chang H, You HL, Xu L, Ma W, Gao D, Jia S, Xia M, Zhang J, Li Y, Wang X, Liu D, Li J, Zhang J, Yang L, Wei X.   +14 more
europepmc   +1 more source

Nouvelles dents de dinosaures du Cénomanien (Crétacé supérieur) des Charentes, Sud-Ouest de la France

, 2010
Quelques dents isolées de dinosaures théropodes et sauropodes du Cénomanien (Crétacé supérieur) des Charentes sont décrites. La présence de la famille des Troodontidae, auparavant basée sur une unique dent, est confirmée par deux nouveaux spécimens.
NÉRAUDEAU Didier

Auteur

NÉRAUDEAU
core  

Figure 6 in The early evolution of titanosauriform sauropod dinosaurs

, 2012
Figure 6. Phylogenetic hypothesis presented in this study plotted on a geological timescale (Gradstein, Ogg & Smith, 2004), with relevant clade names (Table 1) labelled. Selected synapomorphies highlighting some nodes are shown.
D, Michael D., Emic
core   +1 more source