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It is characterized by a distinct cassowary-like crest on the skull, no pleurocoels on the centra from the second through fourth cervical vertebrae, a neck twice as long as the dorsal vertebral column and slightly longer than the forelimb (including the manus). Phylogenetic analysis recovers the new oviraptorid taxon, <jats:italic>Corythoraptor jacobsi<\/jats:italic>, as closely related to <jats:italic>Huanansaurus<\/jats:italic> from Ganzhou. Osteochronology suggests that the type specimen of <jats:italic>Corythoraptor<\/jats:italic> had not reached stationary growth stage but died while decreasing growth rates. The histology implies that it would correspond to an immature individual approximately eight years old. We hypothesize, based on the inner structure compared to that in modern cassowaries, that the prominent casque of <jats:italic>Corythoraptor<\/jats:italic> was a multifunction-structure utilized in display, communication and probably expression of the fitness during mating seasons.<\/jats:p>","DOI":"10.1038\/s41598-017-05016-6","type":"journal-article","created":{"date-parts":[[2017,7,19]],"date-time":"2017-07-19T10:34:06Z","timestamp":1500460446000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":33,"title":["High diversity of the Ganzhou Oviraptorid Fauna increased by a new \u201ccassowary-like\u201d crested species"],"prefix":"10.1038","volume":"7","author":[{"given":"Junchang","family":"L\u00fc","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guoqing","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin","family":"Kundr\u00e1t","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuong-Nam","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenyuan","family":"Sun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshitsugu","family":"Kobayashi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caizhi","family":"Shen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fangfang","family":"Teng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanfeng","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2017,7,27]]},"reference":[{"key":"5016_CR1","first-page":"685","volume":"226","author":"R Barsbold","year":"1976","unstructured":"Barsbold, R. 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