| Ginkgo from Lower Cretaceous Changcai Formation in Helong of Jilin, NE China |
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| 摘 要： | Based on gross morphological and cuticular study, two species of Ginkgo From the Lower Cretaceous Changcai Formation in Helong of Jilin. were identified from this area for the first time, including Ginkgo coriacea Florin and G. sibirica Heer. The study is significant for better understanding the paleophytogeographic, paleoecologic and stratigraphic characters of the Early Cretaceous Changcai flora.
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Ginkgo from Lower Cretaceous Changcai Formation in Helong of Jilin, NE China |
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| Abstract: | Based on gross morphological and cuticular study, two species of Ginkgo From the Lower Cretaceous Changcai Formation in Helong of Jilin. were identified from this area for the first time, including Ginkgo coriacea Florin and G. sibirica Heer. The study is significant for better understanding the paleophytogeographic, paleoecologic and stratigraphic characters of the Early Cretaceous Changcai flora. |
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| Keywords: | Ginkgo cuticle Lower Cretaceous Changcai Formation Jilin of China |
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