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Chaohusaurus Zhangjiawanensis
''Chaohusaurus'' is an extinct genus of basal (phylogenetics), basal ichthyopterygian, depending on definition possibly ichthyosaur, from the Early Triassic of Chaohu and Yuanan, China. Discovery The type species ''Chaohusaurus geishanensis'' was named and described by Yang Zhongjian and Dong Zhiming in 1972, based on a fossil found during the construction of a railway. The generic name refers to lake Chao Hu. The specific name (zoology), specific name refers to the Geishan location. The holotype, IVPP V 4001, was uncovered in a layer of the Majianshan Limestone Formation dating from the Anisian. It consists of a partial skeleton, containing the skull and the front torso. In 1985 Chen Lizhu named two additional species based on fossils found in the same formation: ''Anhuisaurus chaoxianensis'' and ''Anhuisaurus faciles''. However, the generic name had already been preoccupied by the lizard ''Anhuisaurus'' Hou 1974. Therefore, ''Anhuisaurus'' Chen 1985 was in 1991 renamed into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1972 In Paleontology
Bryophytes Mollusca Bivalves Archosauromorphs Newly named archosauromorphs Newly named pseudosuchians Newly named dinosauriforms Newly named dinosaurs Data courtesy of George Olshevsky's dinosaur genera list. Newly named birds Synapsids Newly named therapsids References {{portal, Paleontology Paleontology Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossi ... Paleontology 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
