Late Cretaceous Aquatic Angiosperms from Jiayin,Heilongjiang, Northeast China |
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| Authors: | QUAN Cheng, SUN Ge |
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| Affiliation: | [1]Research Center of Paleontology ＆ Stratigraphy, Jilin University, Changchun, Jilin 130026, China; [2]Key-Lab for Evolution of Past Life and Environment in NE Asia, Ministry of Education, Changchun, Jilin 130026, China; [3]Paleontological Institute of Shenyang Normal University, Shenyang, Jilin 110034, China |
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| Abstract: | Abstract: Three taxa of Late Cretaceous aquatic angiosperms, Queruexia angulata (Lesq.) Krysht, Cobbania corrugata (Lesq.) Stockey et al. and Nelumbites cf. extenuinervis Upchurch et al. from Jiayin of Heilongjiang, NE China, are described in detail. Among them, Cobbania and Nelumbites from the Upper Cretaceous in China are reported for the first time. The aquatic angiosperm assemblage of Queruexia‐Cobbania‐Nelumbites appears to imply a seasonal, warm and moist environment in the Jiayin area during the Santonian‐Campanian time. |
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| Keywords: | aquatic angiosperm Late Cretaceous Jiayin Heilongjiang environment |
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