Search results
Results from the WOW.Com Content Network
Cast of the first known complete Ichthyosaurus specimen (originally referred to as Proteosaurus), which was destroyed during WW2. Ichthyosaurus was the first complete fossil to be discovered in the early 19th century by Mary Anning in England; [9] the holotype of I. communis, no coll. number given, [10] was a fairly complete specimen discovered by Mary and Joseph Anning around 1814 in Lyme ...
The fossil also documented that early ichthyosaurs were also born head first, perhaps opposed to later genera. As Chaohusaurus is a very basal ichthyopterygian—previously, the most basal genus of which fetuses were known, had been Mixosaurus —this discovery suggests that the earliest land-dwelling ancestors of ichthyosaurs had already been ...
This list of ichthyosauromorph type specimens is a list of fossils serving as the official standard-bearers for inclusion in the species and genera of the reptile clade Ichthyosauromorpha (Hupehsuchia included).
Paleontologist Mary Anning and her older brother, Joseph, discovered the first known ichthyosaur fossils in 1811 and 1812, decades before the word dinosaur was even part of our lexicon. Since then ...
A large, isolated jaw fragment of a giant ichthyosaur is described from the Upper Triassic Westbury Mudstone Formation (United Kingdom) by Lomax et al. (2018), who also reinterpret some putative dinosaur limb bone shafts from the Upper Triassic of Aust Cliff as more likely to be ichthyosaur fossils. [117] Ichthyosaur fossils, including an ...
A Bajocian genus whose fossils have been found in Argentina. [12] Possibly a stenopterygiid. Chaohusaurus [1] [9] Young Dong. 1972. Valid eT [9] Asia. A primitive ichthyosaur that retained a lizard-like body discovered in Chaohu, China. It was also one of the smallest ichthyosaurs, being from 70 to 180 cm long and an estimated weight of 10 kg ...
A fossilized tooth fragment found in the Swiss Alps comes from a giant ichthyosaur, a carnivorous sea creature that lived more than 200 million years ago.
The Ichthyosauromorpha are an extinct clade of Mesozoic marine reptiles consisting of the Ichthyosauriformes and the Hupehsuchia.. The node clade Ichthyosauromorpha was first defined by Ryosuke Motani et al. in 2014 as the group consisting of the last common ancestor of Ichthyosaurus communis and Hupehsuchus nanchangensis, and all its descendants.