Results 71 to 80 of about 172 (104)

The sail-backed reptile Ctenosauriscus from the latest Early Triassic of Germany and the timing and biogeography of the early archosaur radiation. [PDF]

PLoS One, 2011
Butler RJ, Brusatte SL, Reich M, Nesbitt SJ, Schoch RR, Hornung JJ.   +5 more
europepmc   +1 more source

Systematics of putative euparkeriids (Diapsida: Archosauriformes) from the Triassic of China. [PDF]

PeerJ, 2014
Sookias RB, Sullivan C, Liu J, Butler RJ.   +3 more
europepmc   +1 more source

Reassessment of the evidence for postcranial skeletal pneumaticity in Triassic archosaurs, and the early evolution of the avian respiratory system. [PDF]

PLoS One, 2012
Butler RJ, Barrett PM, Gower DJ.
europepmc   +1 more source

The phylogenetic relationships of basal archosauromorphs, with an emphasis on the systematics of proterosuchian archosauriforms. [PDF]

PeerJ, 2016
Ezcurra MD.
europepmc   +1 more source

Figure 4: Strict consensus tree of Aetosauria prior to Iterative PCR.

core   +1 more source

Peer Review #2 of "Osteology of a forelimb of an aetosaur Stagonolepis olenkae (Archosauria: Pseudosuchia: Aetosauria) from the Krasiejów locality in Poland and its probable adaptations for a scratch-digging behavior (v0.1)"

, 2018
openaire   +2 more sources

Aetosauria: a clade of armoured pseudosuchians from the Upper Triassic continental beds

Geological Society Special Publication, 2013
Abstract Aetosauria is a clade of obligately quadrupedal, heavily armoured pseudosuchians known from Upper Triassic (late Carnian–Rhaetian) strata on every modern continent except Australia and Antarctica. As many as 22 genera and 26 species ranging from 1 to 6 m in length, and with a body mass ranging from less than 10 to more ...
Julia B Desojo, Andrew B Heckert, William G Parker   +2 more
exaly   +4 more sources

Cranial osteology ofLongosuchus meadeiand the phylogeny and distribution of the Aetosauria

Journal of Vertebrate Paleontology, 1994
ABSTRACT The aetosaur Longosuchus meadei is known from several specimens from the Upper Triassic (Carnian) of Texas. The structure of the single well preserved skull (TMM 31185-84B) was restudied in light of the appearance of new material of other archosaurs subsequent to Sawin's original (1947) description.
J. Michael Parrish
openaire   +2 more sources

The first occurrence of the aetosaurParatypothorax andressi (Reptilia, Aetosauria) in the western United States and its biochronological significance

Paläontologische Zeitschrift, 1992
A partial skeleton of the aetosaurParatypothorax andressi from Petrified Forest National Park, Arizona, is the first documentation of this species in North America.Paratypothorax is one of the few tetrapod taxa that occur in both the Keuper of Germany and the Chinle Group of the western United States, but it is of limited biochronological utility ...
Adrian P. Hunt, Spencer G. Lucas
openaire   +2 more sources

Intraspecific variation in early-diverging pseudosuchians : new perspectives from the Aetosauria

Intraspecific variation is a critical aspect of vertebrate paleontology because it impacts our conceptualization of the paleobiogeography, temporal longevity, paleobiology, evolutionary relationships, and taxonomy of species. Unfortunately, intraspecific variation remains poorly understood in extinct taxa because most are lacking an adequate sample ...
Reyes, William Antonio, 0000-0002-9967-2557   +1 more
openaire   +2 more sources