WebKeichousaurus and Hanosaurus form two consecu- tive sister groups to the European Kwangsisaurus orientalis Young, 1959 was estab- pachypleurosaurs. lished on a partial postcranial skeleton collected from the Lower Triassic, Wuming, Guangxi. It was Hupehsuchus nanchangensis is different from once assigned to Nothosauridae … WebDiscovery Abyssosaurus is known only from the holotype specimen, Museum of Chuvash Natural Historical Society (MChEIO) no. PM/1, a partial postcranial skeleton. The holotype was collected in Poretskii District of Chuvashia, near Mishukovo, dating to the late Hauterivian faunal stage of the Early Cretaceous, about 133-130 million years ago. The …
The undiscovered genomic variation of an iconic fish species
WebFeb 11, 2024 · The Early Triassic Hanosaurus and Majiashanosaurus comprise the consecutive sister groups of the new clade including Pachypleurosauria and … WebLariosaurus balsami (Curioni 1847) Middle Triassic ~ 240 mya, ~80+ cm long, , was derived from a sister to Pachypleurosaurus and was basal to the Eusauropterygia, the clade of the giant plesiosaurs.. Distinct from Pachypleurosaurus, the skull of Lariosaurus was extremely low and long. The nares were dorsally oriented. The postorbital portion of the skull was … biltmore towers
Huanansaurus - Wikipedia
WebHanosaurus hupehensis. Reptilia - Eosauropterygia - Pachypleurosauridae. Taxonomy. Hanosaurus hupehensis was named by Young (1972). Its type specimen is IVPP V3231, a partial skeleton, and it is a 3D body fossil. It is the type species of Hanosaurus. Synonymy list. Year: Name and author 1972 http://reptileevolution.com/lariosaurus.htm Hanosaurus is an extinct genus of marine reptiles that existed during the Triassic period in what is now China. The type species is Hanosaurus hupehensis. It was a small animal, with specimens measuring 79.4 cm (31.3 in) long in total body length, which likely fed on soft-bodied prey. See more Hanosaurus (lizard of Han River) was discovered from the Sonshugo locality of Hubei, China. It was found at the second member of the Jialingjiang Formation. The type specimen consisted of a skull, complete hindlimbs … See more Despite being a basal sauropterygia, Hanosaurus probably did not go on land frequently and was mostly aquatic based on features such as pachyostoic ribs and reduced pelvis that … See more • Paleontology portal See more Rippel’s 1998 reassessment recovered Hanosaurus within a monophyletic pachypleurosaurid in a phylogenetic analysis featuring See more Rippel 1998 diagnosed Hanosaurus as a small pachypluerosaurid with the following features: 1. Nasal bigger than frontal 2. Frontal fused in adults See more Hanosaurus was found in the second member of the Jialingjiang Formation, which was suggested to represent a lagoon deposit close to sea based on the way water depth changed between localities. Hanosaurus was … See more biltmore towers white plains ny