Dinosaur tracks from the Cretaceous of South Korea: Distribution, occurrences and paleobiological significance |
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| Authors: | Min Huh Koo Geun Hwang In Sung Paik Chull Hwan Chung Bo Seong Kim |
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| Institution: | Faculty of Earth Systems and Environmental Sciences and Korea Dinosaur Research Center, Chonnam National University, Gwangju 500-757, Korea (email: ),;Department of Environmental Geosciences, Pukyong National University, Pusan 608-737, Korea and;Mokpo Museum of Natural History and Culture, Mokpo 530-701, Korea |
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| Abstract: | Abstract Abundant dinosaur fossils including dinosaur footprints, eggs and nests, teeth and bones have been found from the Cretaceous non-marine deposits of Korea. Among them, dinosaur tracks are the most distinctive, and some track sites are among the most famous in the world. Until now, 27 dinosaur track localities have been discovered from the Cretaceous strata in the Gyeongsang Basin and several small basins. Ornithopod tracks are most abundant at most Korean track sites, and most of them are identified as Caririchnium ; that is, large ornithopod footprints with wide hoof impressions. Most theropod tracks are found in Neungju Basin and they consist of various types of small or medium-sized bird-like footprints, and other large footprints. Sauropod tracks are also abundant in the Gyeongsang Basin. The sauropod tracks vary in size, shape, and pattern of trackway, and suggest that diverse sauropods existed in this area. These diverse tracks in South Korea suggest that various dinosaurs flourished at the margins of lakes distributed in the southern part of the Korean Peninsula during the Cretaceous. |
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| Keywords: | Cretaceous dinosaur tracks Korea ornithopod sauropod theropod |
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