Abstract：Choristodera, a representative vertebrate in Jehol Biota, is widely distributed in the western Liaoning Province. However, Choristodera in Cretaceous strata was not reported in northern Hebei Province, although it is the important producing area of Jehol biota. This study confirms the existence of Choristodera in Luanping Basin in northern Hebei and identifies the fossils as Choristodera sp. and Monjurosuchus sp., occurred in Early Cretaceous Jiufotang Formation. The discovery fills a gap of Early Cretaceous Choristodera in Hebei Province, and provides new information for the research of eco-environment and life evolution of Jehol Biota in the area, as well as the geographical evolution and geological history of the Jehol Biota in North China.
张伟, 高克勤. 辽西早白垩世离龙类地理地史分布及其演化[J]. 古地理学报, 2014, 16(2):205-216. Zhang W, Gao K Q. Early Cretaceous evolution of choristoderes in western Liaoning based on geographic and stratigraphic evidence[J]. Journal of Palaeogeography, 2014, 16(2):205-216.
[2]
Matsumoto R, Dong L P, Wang Y, et al. The first record of a nearly complete choristodere (Reptilia:Diapsida) from the Upper Jurassic of Hebei Province, People's Republic of China[J]. Journal of Systematic Palaeontology, 2019, 17(12):1031-1048.
[3]
田树刚, 庞其清, 牛绍武, 等. 冀北滦平盆地陆相侏罗系-白垩系界线候选层型剖面初步研究[J]. 地质通报, 2004, 23(12):1170-1179. Tian S G, Pang Q Q, Niu S W, et al. Terrestrial Jurassic-Cretaceous boundary stratotype candidate in Luanping Basin, northern Hebei[J]. Geological Bulletin of China, 2004, 23(12):1170-1179.
[4]
何立, 贠杰, 周明兴, 等. 滦平盆地早白垩世九佛堂组古生物资源特征综述[J]. 甘肃冶金, 2017, 39(1):94-98. He L, Yun J, Zhou M X, et al. A review on the characteristics of the Early Cretaceous fossil resources in the Jiufotang Formation of Luanping Basin[J]. Gansu Metallurgy, 2017, 39(1):94-98.
[5]
纪友亮, 孙玉花, 贾爱林. 滦平盆地西瓜园组(上侏罗统-下白垩统)暗色泥岩中恐龙脚印化石及其地质意义[J]. 古地理学报, 2008, 10(4):379-384. Ji Y L, Sun Y H, Jia A L. Dinosaur footprint fossils in dark mudstones of the Xiguayuan Formation (Upper Jurassic-Lower Cretaceous) in Luanping Basin and their geological significance[J]. Journal of Palaeogeography, 2008, 10(4):379-384.
[6]
高克勤, Evans S E, 季强, 等. 满洲鳄:中国辽宁晚中生代半水生爬行动物[J]. 现代地质, 2000, 14(3):323-326. Gao K Q, Evans S E, Ji Q, et al. Monjurosuchus:A semi-aquatic reptile from the Late Mesozoic of Liaoning, China[J]. Geoscience, 2000, 14(3):323-326.
[7]
姬书安. 热河生物群爬行类化石Monjurosuchus splendens中文译名讨论及其属种分类位置研究简史[J]. 地质论评, 2021, 67(2):279-288. Ji S A. The Chinese translated name of the fossil reptile Monjurosuchus splendens from Jehol Biota and the brief research history on its systematic position[J]. Geological Review, 2021, 67(2):279-288.
[8]
河北省地质矿产局. 河北省北京市天津市区域地质志[M]. 北京:地质出版社, 1989. Hebei Bureau of Geology and Mineral Resources. Regional geology of Beijing, Tianjin and Hebei regions[M]. Beijing:Geological Publishing House, 1989. (in Chinese)
[9]
河北省地质矿产局. 河北省岩石地层[M]. 武汉:中国地质大学出版社, 1996. Hebei Bureau of Geology and Mineral Resources. Lithostratigraphy of Hebei Province[M]. Wuhan:China University of Geosciences Press, 1996. (in Chinese)
[10]
河北省区域地质矿产调查研究所. 中国区域地质志·河北志[M]. 北京. 地质出版社, 2017. Hebei Institute of Regional Geology and Mineral Resources Survey. Regional geology of China:Hebei Province[M]. Beijing:Geological Publishing House, 2017. (in Chinese)
[11]
周忠和, 王原. 热河生物群脊椎动物生物多样性的分析以及与其他动物群的比较[J]. 中国科学:地球科学, 2010, 40(9):1250-1265. Zhou Z H, Wang Y. Vertebrate diversity of the Jehol Biota as compared with other lagerst?tten[J]. Science China Earth Sciences, 2010, 53(12):1894-1907.
2023, Vol. 32 
辽公网安备 21010502000112号