Buscar
Mostrando ítems 1-6 de 6
A revision of the early neotheropod genus Sarcosaurus from the Early Jurassic (Hettangian-Sinemurian) of central England
(Wiley Blackwell Publishing, Inc, 2021-01)
Neotheropoda represents the main evolutionary radiation of predatory dinosaurs and its oldest records come from Upper Triassic rocks (c. 219 Mya). The Early Jurassic record of Neotheropoda is taxonomically richer and ...
Pendraig milnerae, a new small-sized coelophysoid theropod from the Late Triassic of Wales
(Royal Society of Chemistry, 2021-10)
We describe a new small-bodied coelophysoid theropod dinosaur, Pendraig milnerae gen. et sp. nov, from the Late Triassic fissure fill deposits of Pant-y-ffynnon in southern Wales. The species is represented by the holotype, ...
A new early coelophysoid neotheropod from the late triassic of northwestern ArgentinaUn nuevo Neoterópodo Coelophysoideo Temprano del triásico tardío del Noroeste de Argentina
(Asociacion Paleontologica Argentina, 2017-11)
Neotheropoda includes the vast majority of the predatory dinosaurs and their oldest members are Late Triassic in age. The Triassic neotheropod record is restricted to North America and Europe with the exception of a few ...
Caracterización de una relación alométrica en Theropoda (dinosauria) con énfasis en su extensión e implicaciones evolutivas
(Universidad de Chile, 2018-05)
El origen del vuelo en Aves está marcado tanto por disminuciones significativas en tamaño corporal como por el aumento en tamaño relativo de las extremidades anteriores. No obstante, previo al origen del vuelo, la evolución ...
A late norian-rhaetian coelophysid neotheropod (dinosauria, saurischia) from the quebrada del barro formation, Northwestern Argentina
(Asociacion Paleontologica Argentina, 2017-11)
Coelophysoids are the most abundant theropod dinosaurs known from the Late Triassic through Early Jurassic and represent the earliest major radiation of Neotheropoda. Within Coelophysoidea sensu lato, the most stable clade ...