来自中国东部莱阳盆地下白垩统的一种新的买麻藤纲大化石。
A new gnetalean macrofossil from the Lower Cretaceous of the Laiyang Basin, eastern China.
作者信息
Jin Peihong, Zhang Mingzhen, Du Baoxia, Zhang Jing, Sun Bainian
机构信息
Key Laboratory of Petroleum Resources, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Gansu Province, Lanzhou 730000, China.
Key Laboratory Western China's Mineral Resources of Gansu Province, Lanzhou University, Lanzhou 730000, China.
出版信息
Plant Divers. 2024 Mar 14;46(5):678-682. doi: 10.1016/j.pld.2024.03.002. eCollection 2024 Sep.
•A new species gen. et sp. nov. with unusual female spikes was described from the Laiyang Formation.•This species shows transitional morphology between early ephedroid and modern gnetoid.•The epidermal microstructural character of this species provides a driver paleoclimate of Laiyang area in Early Cretaceous.
•从莱阳组中描述了一个具有异常雌球花的新物种（新属及新种）。
•该物种显示出早期麻黄类植物和现代买麻藤类植物之间的过渡形态。
•该物种的表皮微观结构特征为早白垩世莱阳地区的古气候提供了一个驱动因素。
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