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Calamospondylus : ウィキペディア英語版 | Calamospondylus
''Calamospondylus'' (meaning "quill vertebrae") was a theropod dinosaur genus. It lived during the Early Cretaceous, and its fossils were found in England. The type species, ''Calamospondylus oweni'', was described anonymously by amateur paleontologist Reverend William D. Fox in 1866,〔Anonymous (1866). "Another new Wealden reptile." ''The Athenaeum'', 2014: 740.〕 but is based on fragmentary material. It has been part of a confusing taxonomic issue also involving ''Aristosuchus'' and ''Calamosaurus'' (which was also named "Calamospondylus", but then renamed).〔Naish, D. (2002). "The historical taxonomy of the Lower Cretaceous theropods (Dinosauria) ''Calamospondylus'' and ''Aristosuchus'' from the Isle of Wight." ''Proceedings of the Geologists' Association'', 113: 153-163.〕 It may have been a primitive oviraptorosaurian.〔Holtz, Thomas R. Jr. (2011) ''Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages,'' (Winter 2010 Appendix. )〕 ==See also==
* Timeline of oviraptorosaur research
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