The name Saurischia was coined by Seeley in lectures given in 1887 (Seeley 1887a, 1888a)
to designate those dinosaurs possessing a propubic pelvis. This plesiomorphic feature …

… basal saurischian close to the origin of the Sauropodomorpha, that still exhibits many basal
saurischian … The origin of the “prosauropods” from an unknown group of basal saurischians …

Beginning with Buckland's 1824 description of Megalosaurus, the Geological Society of
London played a leading role during the 19th century discovery of dinosaurs in Britain. Here we …

… The Indian dinosaurs were coded for two recent datamatrices for basal sauropodomorphs.
The results of this preliminary analysis indicate that Lamplughsaura is either a basal …

… the radiation of Dinosauria, and the split of Saurischia into its two main branches, Theropoda
… Carnian basal saurischians dinosaurs Carnian basal saurischian dinosaurs are scarce and …

… candelariensis as basal theropods or basal saurischians, and the affinity and/or validity
of more fragmentary taxa such as Agnosphitys cromhallensis, Alwalkeria maleriensis, …

Background Argentinean basal sauropodomorphs are known by several specimens from
different basins; Ischigualasto, El Tranquilo, and Mogna. The Argentinean record is diverse …

… share a range of generalized traits also seen in more basal dinosauromorphs. Here, we report
on a new … This is not an exception among basal dinosaurs, the early radiation of which is …

… Chromogisaurus novasi is a small basal saurischian dinosaur diagnosed by the following
combination of characteristics (autapomorphies*): proximal caudals without median notch …

… Data from this specimen are incorporated into a cladistic analysis of basal sauropodomorph
relationships. It is found that Thecodontosaurus is basal to all other sauropodomorphs, with …