Abstract
The Jehol Biota is an Early Cretaceous terrestrial fossil assemblage of paramount significance, and its core distribution areas are western Liaoning, northern Hebei, and southeastern Inner Mongolia. Despite with a research history of more than 150 years, it started yielding important fossils until early 1990s, which include feathered dinosaurs, early birds, early mammals, flower-visiting insects, and early angiosperms. These discoveries have implications for understanding the origins and early evolution of several major organismal groups, as well as the origin and initial formation of modern terrestrial ecosystem. This review presents a brief introduction of the major discoveries, research history, and current understanding of this biota, and also provides future prospects for studying the Jehol Biota.
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Amiot R, Wang X, Zhou Z H, Wang X L, Buffetaut E, Lécuyer C, Ding Z L, Fluteau F, Hibino T, Kusuhashi N, Mo J, Suteethorn V, Wang Y, Xu X, Zhang F C. 2011. Oxygen isotopes of East Asian dinosaurs reveal exceptionally cold Early Cretaceous climates. Proc Natl Acad Sci USA, 108: 5179–5183
Amiot R, Wang X, Zhou Z H, Wang X L, Lécuyer C, Buffetaut E, Fluteau F, Ding Z L, Kusuhashi N, Mo J Y, Philippe M, Suteethorn V, Wang Y, Xu X. 2015. Environment and ecology of East Asian dinosaurs during the Early Cretaceous inferred from stable oxygen and carbon isotopes in apatite. J Asian Earth Sci, 98: 358–370
Averianov A O, Voronkevich A V, Leshchinskiy S V, Fayngertz A V. 2006. A Ceratopsian dinosaur Psittacosaurus sibiricus from the Early Cretaceous of West Siberia, Russia and its phylogenetic relationships. J Syst Palaeontol, 4: 359–395
Bi S D, Zheng X T, Wang X L, Cignetti N E, Yang S, Wible J R. 2018. An Early Cretaceous eutherian and the placental-marsupial dichotomy. Nature, 558: 390–395
Bing Z. 1928. Insect fossils from the Cretaceous of China (in Chinese). Palaeontol Sin Ser B, 13: 1–101
Cau C, Leschen R A B, Hibbett D S, Xia F, Huang D. 2017. Mycophagous rove beetles highlight diverse mushrooms in the Cretaceous. Nat Commun, 8: 14894
Cao M, Hu Y. 2003. Ostracods. In: Chang M M, Chen P J, Wang Y Q, Wang Y, Miao D S, eds. The Jehol Biota: The Emergence of Feathered Dinosaurs, Beaked Birds and Flowering Plants. Shanghau: Shanghau Scientific & Technical Publishers. 48–52
Chang M M, Chen P J, Wang Y Q, Wang Y, Miao D S. 2003. The Jehol Biota: The Emergence of Feathered Dinosaurs, Beaked Birds and Flowering Plants. Shanghau: Shanghau Scientific & Technical Publishers
Chang M M, Zhang J Y, Miao D S. 2006. A lamprey from the Cretaceous Jehol biota of China. Nature, 441: 972–974
Chang S, Zhang H, Renne P R, Fang Y. 2009. High-precision 40Ar/39Ar age constraunts on the basal Lanqi Formation and its implications for the origin of angiosperm plants. Earth Planet Sci Lett, 279: 212–221
Chen J H. 1999. A study of nonmarine bivalve assemblage succession from the Jehol Group (U. Jurassic and L. Cretaceous). Jehol Biota Palaeoworld; 11: 92–109
Chen M, Strömberg C A E, Wilson G P. 2019. Assembly of modern mammal community structure driven by Late Cretaceous dental evolution, rise of flowering plants, and dinosaur demise. Proc Natl Acad Sci USA, 116: 9931–9940
Chen P J. 1988. Distribution and migration of the Jehol Fauna with reference to non-marine Jurassic-Cretaceous boundary in China. Acta Palaeontol Sin 27: 659e683
Chen P J. 1999. Fossil conchostracans from the Yixian Formation of western Liaoning, China. Palaeoworld, 11: 114–130
Chen P J. 2003. Conchostracans. In: Chang M M, Chen P J, Wang Y Q, Wang Y, Miao D S, eds. The Jehol Biota: The Emergence of Feathered Dinosaurs, Beaked Birds and Flowering Plants. Shanghau: Shanghau Scientific & Technical Publishers. 44–47
Chen P J, Dong Z M, Zhen S N. 1998. An exceptionally well-preserved theropod dinosaur from the Yixian Formation of China. Nature, 391: 147–152
Currie P J, Chen P J. 2001. Anatomy of Sinosauropteryx prima from Liaoning, northeastern China. Can J Earth Sci, 38: 1705–1727
Dilcher D. 2000. Toward a new synthesis: major evolutionary trends in the angiosperm fossil record. Proc Natl Acad Sci USA, 97: 7030–7036
Dilcher D L, Sun G, Ji Q, Li H. 2007. An early infructescence Hyrcantha decussata (comb. nov.) from the Yixian Formation in northeastern China. Proc Natl Acad Sci USA, 104: 9370–9374
Dong L, Roček Z, Wang Y, Jones M E H. 2013. Anurans from the Lower Cretaceous Jehol Group of western Liaoning, China. PLoS One, 8: e69723
Dong Z M, Wang Y. 1998. A new urodele (Liaoxitriton zhongjiani gen. et sp. nov.) from the Early Cretaceous of western Liaoning Province, China. Vertebr PalAsiat, 36: 159–172
Eichwald E d. 1864. Sur un terraun jurassique à poisons et insectes d’eau douce de la Siberie orientale. Bulletin de la Société Géologique de France, 21: 19–25
Endo R. 1940. A new genus of Thecodontia from the Lycoptera beds in Machoukuo. Bull Cent Nat Mus Manchoukuo, 2: 1–14
Endo R, Shikama T. 1942. Mesozoic reptilian fauna in the Jehol mountaunland, Manchoukuo. Bull Cent Nat Mus Manchoukuo, 3: 1–20
Evans S E, Wang Y. 2007. A juvenile lizard specimen with well-preserved skin impressions from the Upper Jurassic/Lower Cretaceous of Daohugou, Inner Mongolia, China. Naturwissenschaften, 94: 431–439
Evans S E, Wang Y. 2010. A new lizard (Reptilia: Squamata) with exquisite preservation of soft tissue from the Lower Cretaceous of Inner Mongolia, China. J Syst Palaeontol, 8: 81–95
Evans S E, Wang Y. 2012. New material of the Early Cretaceous lizard Yabeinosaurus from China. Cretac Res, 34: 48–60
Evans S E, Wang Y, Jones M E H. 2007. An aggregation of lizard skeletons from the Lower Cretaceous of China. Senckenbergiana Lethaea, 87: 109–118
Friis E M, Doyle J A, Endress P K, Leng Q. 2003. Archaefructus—Angiosperm precursor or specialized early angiosperm? Trends Plant Sci, 8: 369–373
Gao K Q, Li Q G, Wei M, Pak H, Pak I. 2009. Early Cretaceous birds and pterosaurs from the Sinuijui Series, and geographic extension of the Jehol Biota into the Korean Peninsula. J Paleont Soc Korea, 25: 57–71
Gao K Q, Shubin N H. 2001. Late Jurassic salamanders from northern China. Nature, 410: 574–577
Gao T P, Shih C, Rasnitsyn A P, Xu X, Wang S, Ren D. 2013. New transitional fleas from China highlighting diversity of Early Cretaceous ectoparasitic insects. Curr Biol, 23: 1261–1266
Gao T P, Shih C, Rasnitsyn A P, Xu X, Wang S, Ren D. 2014. The first flea with fully distended abdomen from the Early Cretaceous of China. BMC Evol Biol, 14: 168–175
Gao T P, Shih C, Xu X, Wang S, Ren D. 2012. Mid-Mesozoic flea-like ectoparasites of feathered or haured vertebrates. Curr Biol, 22: 732–735
Grabau A W. 1923. Cretaceous Mollusca from north China. Bull Geol Surv China, 5: 183–198
Grabau A W. 1928. Stratigraphy of China. Part 2 Mesozoic. Beijing: Geological Survey of China. 774
Gu Z W. 1962. The Jurassic and Cretaceous of China. Beijing: Science Publishing House
Guo Z F, Liu J, Wang X. 2003. Effect of Mesozoic volcanic eruptions in the western Liaoning Province, China on paleoclimate and paleoenvironment. Sci China Ser D-Earth Sci, 46: 1261–1272
Guo Z F, Wang X L. 2002. A study on the relationship between volcanic activities and mass mortalities of the Jehol vertebrate fauna from Sihetun, western Liaoning, China. Acta Pet Sin, 18: 117–125
Hao Y C, Su D Y, Li Y G. 1982. On the division of non-marine Cretaceous of China and the Jurassic-Cretaceous Boundary (in Chinese). 56: 187–199
Harfoot M B J, Newbold T, Tittensor D P, Emmott S, Hutton J, Lyutsarev V, Smith M J, Scharlemann J P W, Purves D W. 2014. Emergent global patterns of ecosystem structure and function from a mechanistic general ecosystem model. PLoS Biol, 12: e1001841
He H Y, Wang X L, Zhou Z H, Jin F, Wang F, Yang L K, Ding X, Boven A, Zhu R X. 2006. 40Ar/39Ar dating of Lujiatun Bed (Jehol Group) in Liaoning, northeastern China. Geophys Res Lett, 33: L04303
He H Y, Wang X L, Zhou Z H, Wang F, Boven A, Shi G H, Zhu R X. 2004. Timing of the Jiufotang Formation (Jehol Group) in Liaoning, northeastern China, and its implications. Geophys Res Lett, 31: L12605
Heal O, MacLean S. 1975. Comparative productivity in ecosystems-secondary productivity. In: Dobben W, Lowe-McConnell R, eds. Unifying Concepts in Ecology. The Hague: Junk. 89–198
Hou L H, Chiappe L M, Zhang F, Chuong C M. 2004. New Early Cretaceous fossil from China documents a novel trophic specialization for Mesozoic birds. Naturwissenschaften, 91: 22–25
Hou L H, Martin L D, Zhou Z H, Feduccia A, Zhang F C. 1999. A diapsid skull in a new species of the primitive bird Confuciusornis. Nature, 399: 679–682
Hou L H, Zhou Z H, Martin L D, Feduccia A. 1995b. A beaked bird from the Jurassic of China. Nature, 377: 616–618
Hu Y M, Meng J, Wang Y Q, Li C K. 2005. Large Mesozoic mammals fed on young dinosaurs. Nature, 433: 149–152
Hu Y M, Wang Y Q, Luo Z X, Li C K. 1997. A new symmetrodont mammal from China and its implications for mammalian evolution. Nature, 390: 137–142
Huang J D, Ren D. 2008. Ephemeropsis trisetalis Eichwald might have been absent in the Jehol Biota China. Geol Rev, 54: 602–609
Huang D Y, Engel M S, Cau C, Wu H, Nel A. 2012. Diverse transitional giant fleas from the Mesozoic era of China. Nature, 483: 201–204
Huang J, Ren D, Sinitshenkova N D, Shih C. 2007. New genus and species of Hexagenitidae (Insecta: Ephemeroptera) from Yixian Formation, China. Zootaxa, 1629: 39–50
Ji Q, Chen W, Wang W L, Jin X C, Zhang J P, Liu Y Q, Zhang H, Yao P Y, Ji S, Yuan C X, Zhang Y, You H L. 2004a. Mesozoic Jehol Biota of western Liaoning, China. Beijing: Geological Publishing House
Ji Q, Currie P J, Norell M A, Ji S A. 1998. Two feathered dinosaurs from northeastern China. Nature, 393: 753–761
Ji Q, Ji S A. 1996. On the discovery of the earliest fossil bird in China (Sinosauropteryx gen. nov.) and the origin of birds. Chin Geol, 233: 30–33
Ji Q, Ji S A, Cheng Y N, You H L, Lü J C, Liu Y Q, Yuan C X. 2004b. Pterosaur egg with a leathery shell. Nature, 432: 572
Ji Q, Ji S A, Lu J C, You H L, Chen W, Liu Y Q, Liu Y X. 2005. First avialian bird from China. Geol Bull China, 24: 197–210
Ji Q, Ji S A, Lu J, You H L, Yuan C X. 2006. Embryo of Early Cretaceous choristodere (Reptilia) form the Jehol Biota in western Liaoning, China. Paleont Soc Korea, 22: 111–118
Ji Q, Luo Z X, Ji S A, Luo Z. 1999. A Chinese triconodont mammal and mosauc evolution of the mammalian skeleton. Nature, 398: 326–330
Ji Q, Luo Z X, Yuan C X, Wible J R, Zhang J P, Georgi J A. 2002. The earliest known eutherian mammal. Nature, 416: 816–822
Ji Q, Luo Z X, Zhang X, Yuan C X, Xu L. 2009. Evolutionary development of the middle ear in Mesozoic therian mammals. Science, 326: 278–281
Ji Q, Norell M A, Gao K Q, Ji S A, Ren D. 2001. The distribution of integumentary structures in a feathered dinosaur. Nature, 410: 1084–1088
Jiang B Y, Fürsich F T, Hethke M. 2012. Depositional evolution of the Early Cretaceous Sihetun Lake and implications for regional climatic and volcanic history in western Liaoning, NE China. Sediment Geol, 257–260: 31–44
Jiang B Y, Fürsich F T, Sha J, Wang B, Niu Y. 2011. Early Cretaceous volcanism and its impact on fossil preservation in Western Liaoning, NE China. Palaeogeogr Palaeoclimatol PalaeoEcol, 302: 255–269
Jiang B Y, Harlow G E, Wohletz K, Zhou Z, Meng J. 2014. New evidence suggests pyroclastic flows are responsible for the remarkable preservation of the Jehol biota. Nat Commun, 5: 3151
Jiang B Y, Sha J. 2007. Preliminary analysis of the depositional environments of the Lower Cretaceous Yixian Formation in the Sihetun area, western Liaoning, China. Cretac Res, 28: 183–193
Jiang S, Wang X. 2011. A new ctenochasmatid pterosaur from the Lower Cretaceous, western Liaoning, China. An Acad Bras Ciênc, 83: 1243–1249
Jin F, Zhang F C, Li Z H, Zhang J Y, Li C, Zhou Z H. 2008. On the horizon of Protopteryx and the early vertebrate fossil assemblages of the Jehol Biota. Chin Sci Bull, 53: 2820–2827
Jones T D, Farlow J O, Ruben J A, Henderson D M, Hillenius W J. 2000. Cursoriality in bipedal archosaurs. Nature, 406: 716–718
Jones T R. 1862. A monograph on the fossil estheriae. Monogr Palaeontogr Soc, 14: 1–134
Leng Q, Friis E M. 2003. Sinocarpus decussatus gen. et sp. nov., a new angiosperm with basally syncarpous fruits from the Yixian Formation of Northeast China. Plant Systatics Evol, 241: 77–88
Leng Q, Friis E M. 2006. Angiosperm leaves associated with Sinocarpus infructescences from the Yixian Formation (mid-Early Cretaceous) of NE China. Plant Syst Evol, 262: 173–187
Leng Q, Yang H. 2003. Pyrite framboids associated with the Mesozoic Jehol Biota in northeastern China: Implications for microenvironment during early fossilization. Prog Nat Sci, 12: 206–212
Li C K, Wang Y Q, Hu Y M, Zhou M Z 1995. A symmetrodont skeleton from the Late Jurassic of western Liaoning, China. In: Sun A, Wang Y, eds. Sixth Symposium on Mesozoic Ecosystems and Biota. Beijing: China Ocean Press. 233
Li G, Luo Z X. 2006. A Cretaceous symmetrodont therian with some monotreme-like postcranial features. Nature, 439: 195–200
Li P P, Gao K Q, Hou L H, Xu X. 2007. A gliding lizard from the Early Cretaceous of China. Proc Natl Acad Sci USA, 104: 5507–5509
Li Q, Clarke J A, Gao K Q, Zhou C F, Meng Q, Li D, D’Alba L, Shawkey M D. 2014. Melanosome evolution indicates a key physiological shift within feathered dinosaurs. Nature, 507: 350–353
Li Q, Gao K Q, Meng Q, Clarke J A, Shawkey M D, D’Alba L, Pei R, Ellison M, Norell M A, Vinther J. 2012. Reconstruction of Microraptor and the Evolution of Iridescent Plumage. Science, 335: 1215–1219
Liu J. 2004. A nearly complete skeleton of Ikechosaurus pijiagouensis sp. nov. (Reptilia: Choristodera) from the Jiufotang Formation (Lower Cretaceous) of Liaoning, China. Vert PalAsiat, 42: 120–129
Liu J, Wang X L. 2003. Choristoderes. In Chang M M, Chen P J, Wang Y Q, Wang Y, eds. The Jehol Biota—The Emergence of Feathered Dinosaurs, Beaked Birds and Flowering Plants. Shanghau: Shanghau Scientific and Technical Publishers
Liu X T, Zhou J J. 1965. A new sturgeon from the Upper Jurassic of Liaoning, North China. Vert PalAsiat, 9: 237–255
Liu Y Q, Kuang H W, Peng N, Xu H, Zhang P, Wang N S, An W, Wang Y, Liu M, Hu X F. 2015. Mesozoic basins and associated palaeogeographic evolution in North China. J Palaeogeogr, 4: 189–202
Liu Y Q, Li P X, Tian S G. 2003. Shrimp U-Pb zircon age of Late Mesozoic tuff (lava) in Luanping basin, northern Hebei, and its implications. Acta Petrol Mineral, 22: 237–244
Luo Z X. 1999. A refugium for relicts. Nature, 400: 23–25
Luo Z X. 2007. Transformation and diversification in early mammal evolution. Nature, 450: 1011–1019
Luo Z X, Chen P J, Li G, Chen M. 2007. A new eutriconodont mammal and evolutionary development in early mammals. Nature, 446: 288–293
Luo Z X, Ji Q, Wible J R, Yuan C X. 2003. An Early Cretaceous tribosphenic mammal and metatherian evolution. Science, 302: 1934–1940
Manabe M, Barrett P M, Isaji S. 2000. A refugium for relicts? Nature, 404: 953
Matsukawa M, Shibata K, Sato K, Xing X, Lockley M G. 2014. The Early Cretaceous terrestrial ecosystems of the Jehol Biota based on food-web and energy-flow models. Biol J Linn Soc Lond, 113: 836–853
Meng J, Wang Y Q, Li C K. 2011. Transitional mammalian middle ear from a new Cretaceous Jehol eutriconodont. Nature, 472: 181–185
Meng Q, Liu J, Varricchio D J, Huang T, Gao C. 2004. parental care in an ornithischian dinosaur. Nature, 431: 145–146
Norell M, Ji Q, Gao K, Yuan C, Zhao Y, Wang L. 2002. ‘Modern’ feathers on a non-avian dinosaur. Nature, 416: 36–37
Norell M A, Xu X. 2005. Feathered dinosaurs. Annu Rev Earth Planet Sci, 33: 277–299
O’Connor J, Wang X, Sullivan C, Zheng X, Tubaro P, Zhang X, Zhou Z. 2013. Unique caudal plumage of Jeholornis and complex taul evolution in early birds. Proc Natl Acad Sci USA, 110: 17404–17408
O’Connor J, Zhou Z, Xu X. 2011. Additional specimen of Microraptor provides unique evidence of dinosaurs preying on birds. Proc Natl Acad Sci USA, 108: 19662–19665
Pan Y H, Sha J G, Fursich F T. 2014. A Model for organic fossilization of the early Cretaceous Jehol Lagerstätten based on the taphonomy of “Ephemeropsis trisetalis”. Palauos, 29: 363–377
Pan Y H, Sha J G, Fürsich F T, Wang Y, Zhang X, Yao X. 2012. Dynamics of the lacustrine fauna from the Early Cretaceous Yixian Formation, China: Implications of volcanic and climatic factors. Lethaua, 45: 299–314
Pan Y H, Sha J G, Zhou Z H, Fürsich F T. 2013. The Jehol Biota: Definition and distribution of exceptionally preserved relicts of a continental Early Cretaceous ecosystem. Cretac Res, 44: 30–38
Pan Y H, Zheng W, Moyer A E, O’Connor J K, Wang M, Zheng X, Wang X, Schroeter E R, Zhou Z, Schweitzer M H. 2016. Molecular evidence of keratin and melanosomes in feathers of the Early Cretaceous bird Eoconfuciusornis. Proc Natl Acad Sci USA, 113: E7900–E7907
Pan Y H, Zheng W, Sawyer R H, Pennington M W, Zheng X, Wang X, Wang M, Hu L, O’Connor J, Zhao T, Li Z, Schroeter E R, Wu F, Xu X, Zhou Z, Schweitzer M H. 2019. The molecular evolution of feathers with direct evidence from fossils. Proc Natl Acad Sci USA, 116: 3018–3023
Ren D. 1998. Flower-associated brachycera flies as fossil evidence for Jurassic angiosperm origins. Science, 280: 85–88
Ren D, Shih C K, Gao T P, Yao Y Z, Zhao Y Y. 2010. Silent Sories—Insect Fossil Treasures from Dinosaur Era of the Northeastern China. Beijing: Science Press
Rougier G W, Qiang J, Novacek M J. 2003. A new symmetrodont mammal with fur impressions from the Mesozoic of China. Acta Geol Sin-Engl Ed, 77: 7–14
Sauvage H. 1880. Sur un Prolebias (Prolebias davidi) des terrauns terriaures du nord de la China (in French). Bull Soc Geol France, 3: 452–454
Schmitz L, Motani R. 2011. Nocturnality in dinosaurs inferred from scleral ring and orbit morphology. Science, 332: 705–708
Sereno P C. 1990. Psittacosauridae. In: Weishampel D B, Dodson P, Osmólska H, eds. The Dinosauria. Berkeley: University of California Press. 579–592
Sereno P C, Shichin C, Zhengwu C, Chenggang R. 1988. Psittacosaurus meileyingensis (Ornithischia: Ceratopsia), a new psittacosaur from the Lower Cretaceous of northeastern China. J Vert Paleontol, 8: 366–377
Sereno P C, Chenggang R. 1992. Early evolution of avian flight and perching: new evidence from the Lower Cretaceous of China. Science, 255: 845–848
Sha J G. 2007. Cretaceous stratigraphy of northeast China: Non-marine and marine correlation. Cretac Res, 28: 146–170
Sha J G, Pan Y H, Wang Y, Zhang X, Rao X. 2012. Non-marine and marine stratigraphic correlation of Early Cretaceous deposits in NE China, SE Korea and SW Japan, non-marine Molluscan biochronology, and palaeogeographic implications. J Stratigr, 36: 357–381
Sha J G, Yao X G, Hirano H, Pan Y H, Zhang X L, Wang Y Q. 2007. Correlation amongst the Longzhaogou, Jixi and Jehol groups in northeastern China: A review. Beringeria, 37: 189–202
Sun G, Dilcher D L, Zheng S, Zhou Z. 1998. In search of the first flower: A Jurassic angiosperm, Archaefructus, from northeast China. Science, 282: 1692–1695
Sun G, Dilcher D L, Zheng S L. 2008. A review of recent advances in the study of early angiosperms from northeastern China. Palaeoworld, 17: 166–171
Sun G, Ji Q, Dilcher D L, Zheng S, Nixon K C, Wang X. 2002. Archaefructaceae, a new basal angiosperm family. Science, 296: 899–904
Sun G, Zhang L, Zhou C, Duan Y, Hu D. 2011. The Fossil Record of Three Billion Years in Liaoning, China. Shanghau: Shanghau Scientific and Technological Education Publishing House
Sun G, Zheng S L, Dilcher D L, Wang Y D, Mei S W. 2001. Early Angiosperms and Their Associated Plants from Western Liaoning, China. Shanghau: Shanghau Scientific and Technological Education Publishing House
Swisher C C, Wang X L, Zhou Z H, Wang Y Q, Jin F, Zhang J Y, Xu X, Zhang F C, Wang Y. 2002. Further support for a Cretaceous age for the feathered-dinosaur beds of Liaoning, China: New 40Ar/39Ar dating of the Yixian and Tuchengzi formations. Chin Sci Bull, 47: 136–139
Swisher C C, Wang Y Q, Wang X L, Xu X, Wang Y. 1999. Cretaceous age for the feathered dinosaurs of Liaoning, China. Nature, 400: 58–61
Sychevskaya E K. 2001a. New data on the Jurassic freshwater fish fauna of northern Eurasia. In: Tintori A, ed. Mesozoic Fishes, Systematics, Paleoenvironments and Biodiversity. Serpiano, Switzerland
Tian N, Xie A W, Wang Y D, Jiang Z K, Li L Q, Yin Y L, Zhu Z P, Wang J J. 2015. New records of Jurassic petrified wood in Jianchang of western Liaoning, China and their palaeoclimate implications. Sci China Earth Sci, 58: 2154–2164
Tong H, Brinkman D. 2013. A new species of Sinemys (Testudines: Cryptodira: Sinemydidae) from the Early Cretaceous of Inner Mongolia, China. Palaeobiodiversity Palaeoenvironments, 93: 355–366
Upchurch P, Hunn C A, Norman D B. 2002. An analysis of dinosaurian biogeography: Evidence for the existence of vicariance and dispersal patterns caused by geological events. Proc R Soc Lond B, 269: 613–621
Vinther J, Nicholls R, Lautenschlager S, Pittman M, Kaye T G, Rayfield E, Mayr G, Cuthill I C. 2016. 3D camouflage in an ornithischian dinosaur. Curr Biol, 26: 2456–2462
Wang M, Zhou Z H. 2017. The evolution of birds with implications from new fossil evidences. In: Mauna N J, eds. The Biology of the Avian Respiratory System. Cham: Springer International Publishing. 1–26
Wang M, Zhou Z H, Sullivan C. 2016. A fish-eating enantiornithine bird from the Early Cretaceous of China provides evidence of modern avian digestive features. Curr Biol, 26: 1170–1176
Wang S. 1990. Origin, evolution and mechanism of the Jehol fauna. Acta Geol Sin, 64: 350–360
Wang X L, Kellner A W A, Jiang S, Cheng X. 2012. New toothed flying reptile from Asia: close similarities between early Cretaceous pterosaur faunas from China and Brazil. Naturwissenschaften, 99: 249–257
Wang X L, Kellner A W A, Zhou Z, Campos D D A. 2005a. Pterosaur diversity and faunal turnover in Cretaceous terrestrial ecosystems in China. Nature, 437: 875–879
Wang X L, Kellner A W A, Zhou Z, de Almeida Campos D. 2008. Discovery of a rare arboreal forest-dwelling flying reptile (Pterosauria, Pterodactyloidea) from China. Proc Natl Acad Sci USA, 105: 1983–1987
Wang X L, Miao D S, Zhang Y G. 2005b. Cannibalism in a semi-aquatic reptile from the Early Creta-ceous of China. Chin Sci Bull, 50: 281–283
Wang X L, Wang Y Q, Xu X, Wang Y, Zhang J Y, Zhang F C, Jin F, Gu G. 1999. Record of the Sihetun vertebrate mass mortality events western Liaoning, China: Caused by volcanic eruptions. Geol Rev, 45: 458–467
Wang X L, Zhou Z H. 2004. Pterosaur embryo from the Early Cretaceous. Nature, 429: 621
Wang X L, Zhou Z H. 2006. Pterosaur assemblages of the Jehol Biota and their implication for the Early Cretaceous pterosaur radiation. Geol J, 41: 405–418
Wang Y, Evans S E. 2011. A gravid lizard from the Cretaceous of China and the early history of squamate viviparity. Naturwissenschaften, 98: 739–743
Wang Y, Hu Y M, Meng J, Li C K. 2001. An ossified Meckel’s cartilage in two Cretaceous mammals and origin of the mammalian middle ear. Science, 294: 357–361
Woodward A. 1901. Catalogue of the Fossil Fishes in British Museum (Natural History). Part IV. London: British Museum (Natural History). 1–636
Wu F, Xu Y, Gao S, Zheng J. 2008. Lithospheric thinning and destruction of the North China Craton. Acta Petrol Sin, 24: 1145–1174
Xing L D, Bell P R, Persons W S, Ji S, Miyashita T, Burns M E, Ji Q, Currie P J. 2012. Abdominal contents from two large Early Cretaceous compsognathids (Dinosauria: Theropoda) demonstrate feeding on confuciusornithids and dromaeosaurids. PLoS One, 7: e44012
Xing L D, Persons Iv W S, Bell P R, Xu X, Zhang J, Miyashita T, Wang F, Currie P J. 2013. Piscivory in the feathered dinosaur Microraptor. Evolution, 67: 2441–2445
Xu X, Cheng Y N, Wang X L, Chang C H. 2002a. An unusual oviraptorosaurian dinosaur from China. Nature, 419: 291–293
Xu X, Guo Y. 2009. The origin and early evolution of feathers: Insights from recent paleontological and neontological data. Vert PalAsiat, 47: 311–329
Xu X, Makovicky P J, Wang X L, Norell M A, You H L. 2002b. A ceratopsian dinosaur from China and the early evolution of Ceratopsia. Nature, 416: 314–317
Xu X, Norell M A. 2004. A new troodontid dinosaur from China with avian-like sleeping posture. Nature, 431: 838–841
Xu X, Norell M A. 2006. Non-avian dinosaur fossils from the Lower Cretaceous Jehol Group of western Liaoning, China. Geol J, 41: 419–437
Xu X, Norell M A, Kuang X, Wang X, Zhao Q, Jia C. 2004. Basal tyrannosauroids from China and evidence for protofeathers in tyrannosauroids. Nature, 431: 680–684
Xu X, Norell M A, Wang X, Makovicky P J, Wu X. 2002c. A basal troodontid from the Early Cretaceous of China. Nature, 415: 780–784
Xu X, Tang Z L, Wang X L. 1999a. A therizinosauroid dinosaur with integumentary structures from China. Nature, 399: 350–354
Xu X, Wang K, Zhang K, Ma Q, Xing L, Sullivan C, Hu D, Cheng S, Wang S. 2012. A gigantic feathered dinosaur from the Lower Cretaceous of China. Nature, 484: 92–95
Xu X, Wang X L, Wu X C. 1999b. A dromaeosaurid dinosaur with a filamentous integument from the Yixian Formation of China. Nature, 401: 262–266
Xu X, You H L, Du K, Han F L. 2011. An Archaeopteryx-like theropod from China and the origin of Avialae. Nature, 475: 465–470
Xu X, Zheng X, You H. 2010. Exceptional dinosaur fossils show ontogenetic development of early feathers. Nature, 464: 1338–1341
Xu X, Zhou Z H, Dudley R, Mackem S, Chuong C M, Erickson G M, Varricchio D J. 2014. An integrative approach to understanding bird origins. Science, 346: 1253293
Xu X, Zhou Z H, Wang X L. 2000. The smallest known non-avian theropod dinosaur. Nature, 408: 705–708
Xu X, Zhou Z H, Wang X L, Kuang X, Zhang F C, Du X. 2003. Fourwinged dinosaurs from China. Nature, 421: 335–340
Yang W B, Niu H C, Sun W D, Shan Q, Zheng Y F, Li N B, Li C Y, Arndt N T, Xu X, Jiang Y H, Yu X Y. 2013. Isotopic evidence for continental ice sheet in mid-latitude region in the super-greenhouse Early Cretaceous. Sci Rep, 3: 2732
Zhang F C, Hou L H, Ouyang L. 1998. Osteological microstructure of Confuciusornis: Preliminary report. Vert PalAsiat, 36: 126–145
Zhang F C, Kearns S L, Orr P J, Benton M J, Zhou Z, Johnson D, Xu X, Wang X. 2010a. Fossilized melanosomes and the colour of Cretaceous dinosaurs and birds. Nature, 463: 1075–1078
Zhang F C, Zhou Z H. 2000. A primitive enantiornithine bird and the origin of feathers. Science, 290: 1955–1959
Zhang F C, Zhou Z H. 2004. Leg feathers in an Early Cretaceous bird. Nature, 431: 925
Zhang F C, Zhou Z H, Dyke G. 2006. Feathers and ‘feather-like’ integumentary structures in Liaoning birds and dinosaurs. Geol J, 41: 395–404
Zhang F C, Zhou Z H, Benton M J. 2008. A primitive confuciusornithid bird from China and its implications for early avian flight. Sci China Ser D-Earth Sci, 51: 625–639
Zhang G, Wang Y, Jones M E H, Evans S E. 2009. A new Early Cretaceous salamander (Regalerpeton weichangensis gen. et sp. nov.) from the Huajiying Formation of northeastern China. Cretac Res, 30: 551–558
Zhang H, Yuan H L, Hu Z C, Liu X M, Diwu C R. 2005. U-Pb zircon dating of the Mesozoic volcanic strata in Luanping of north Hebei and its significance. Earth Sci-J China Uni Geosci, 30: 707–720
Zhang H C, Wang B, Fang Y. 2010b. Evolution of insect diversity in the Jehol Biota. Sci China Earth Sci, 53: 1908–1917
Zhang J Y, Jin F, Zhou Z H. 1994. A review of Mesozoic osteoglossomorph fish Lycoptera longicephalus. Vert PalAsiat, 32: 41–59
Zhang W T, Chen P J, Shen Y B. 1976. Fossil Conchostraca of China. Beijing: Science Press
Zhao Q, Barrett P M, Eberth D A. 2007. Social behaviour and mass mortality in the basal ceratopsian dinosaur Psittacosaurus (Early Cretaceous, People’s Republic of China). Palaeontology, 50: 1023–1029
Zhao Q, Benton M J, Sullivan C, Martin Sander P, Xu X. 2013. Histology and postural change during the growth of the ceratopsian dinosaur Psittacosaurus lujiatunensis. Nat Commun, 4: 2079
Zhao Q, Benton M J, Xu X, Sander P M. 2014. Juvenile-only clusters and behaviour of the Early Cretaceous dinosaur Psittacosaurus. Acta Palaeontol Pol, 59: 827–833
Zheng X T, Martin L D, Zhou Z H, Burnham D A, Zhang F C, Miao D. 2011. Fossil evidence of avian crops from the Early Cretaceous of China. Proc Natl Acad Sci USA, 108: 15904–15907
Zheng X T, O’Connor J, Huchzermeyer F, Wang X, Wang Y, Wang M, Zhou Z. 2013a. Preservation of ovarian follicles reveals early evolution of avian reproductive behaviour. Nature, 495: 507–511
Zheng X T, O’Connor J, Wang X L, Wang M, Zhang X, Zhou Z H. 2014. On the absence of sternal elements in Anchiornis (Paraves) and Sapeornis (Aves) and the complex early evolution of the avian sternum. Proc Natl Acad Sci USA, 111: 13900–13905
Zheng X T, O’Connor J K, Wang X L, Wang Y, Zhou Z H. 2018. Reinterpretation of a previously described Jehol bird clarifies early trophic evolution in the Ornithuromorpha. Proc R Soc B, 285: 20172494
Zheng X T, Xu X, Zhou Z H, Miao D, Zhang F C. 2010. Comment on “Narrow primary feather rachises in Confuciusornis and Archaeopteryx suggest poor flight ability”. Science, 330: 320
Zheng X T, Zhou Z H, Wang X L, Zhang F C, Zhang X, Wang Y, Wei G, Wang S, Xu X. 2013b. Hind wings in basal birds and the evolution of leg feathers. Science, 339: 1309–1312
Zhou S, O’Connor J K, Wang M. 2014. A new species from an ornithuromorph (Aves: Ornithothoraces) dominated locality of the Jehol Biota. Chin Sci Bull, 59: 5366–5378
Zhou Z H. 2004. The origin and early evolution of birds: discoveries, disputes, and perspectives from fossil evidence. Naturwissenschaften, 91: 455–471
Zhou Z H. 2006. Evolutionary radiation of the Jehol Biota: Chronological and ecological perspectives. Geol J, 41: 377–393
Zhou Z H, Clarke J A, Zhang F. 2002. Archaeoraptor’s better half. Nature, 420: 285
Zhou Z H, Barrett P M, Hilton J. 2003. An exceptionally preserved Lower Cretaceous ecosystem. Nature, 421: 807–814
Zhou Z H, Jin F, Zhang J Y. 1992. Preliminary report on a Mesozoic bird from Liaoning, China. Chin Sci Bull, 37: 1365–1368
Zhou Z H, Wang X L, Zhang F C, Xu X. 2000. Important features of Caudipteryx—Evidence from two nearly complete new specimens. Vert PalAsiat, 38: 241–254
Zhou Z H, Wang Y. 2010. Vertebrate diversity of the Jehol Biota as compared with other lagerstätten. Sci China Earth Sci, 53: 1894–1907
Zhou Z H, Wang Y. 2017. Vertebrate assemblages of the Jurassic Yanliao Biota and the Early Cretaceous Jehol Biota: Comparisons and implications. Palaeoworld, 26: 241–252
Zhou Z H, Wang Y, Xu X, Ren D. 2017. The Jehol Biota: an exceptional window into Early Cretaceous terrestrial ecosystems. In: Fraser N C, Sues H D, eds. Terrestrial Conservation Lagerstätten: Windows into the Evolution of Life on Land. Edinburgh: Dunedin Academic Press. 169–214
Zhou Z H, Zhang F C. 2001. Two new ornithurine birds from the Early Cretaceous of western Liaoning, China. Chin Sci Bull, 46: 1–7
Zhou Z H, Zhang F C. 2002. A long-tauled, seed-eating bird from the Early Cretaceous of China. Nature, 418: 405–409
Zhou Z H, Zhang F C. 2004. A precocial avian embryo from the Lower Cretaceous of China. Science, 306: 653
Zhou Z H, Zhang F C. 2006a. Mesozoic birds of China-a synopitic review. Vert PalAsiat, 44: 74–98
Zhou Z H, Zhang F C. 2006b. Discovery of an ornithurine bird and its implication for Early Cretaceous avian radiation. Proc Natl Acad Sci USA, 102: 18998–19002
Zhou Z H, Zhang F C. 2007. Mesozoic birds of China—A synoptic review. Front Biol China, 2: 1–14
Zhou Z H, Zhang J Y, Wang X L. 2010. The Jehol fish fauna: Ecological interaction and paleogeographic distribution. In: Elliott D K, Mausey J G, Yu X, Miao D S, eds. Morphology, Phylogeny and Paleobiogeography of Fossil Fishes. Chicago: The University of Chicago Press. 419–431
Zhou Z Y, Zheng S. 2003. The missing link in Ginkgo evolution. Nature, 423: 821–822
Zhu G, Hu Z Q, Chen Y, Liu M L, Xie C L. 2008. Evolution of Early Cretaceous extensional basins in the eastern China Craton and its implications for the craton destruction. Geol Bull China, 27: 1594–1604
Zhu R X, Chen L, Wu F Y, Liu J L. 2011. Timing, scale and mechanism of the destruction of the North China Craton. Sci China Earth Sci, 54: 789–797
Zhu R X, Yang J H, Wu F Y. 2012. Timing of destruction of the North China Craton. Lithos, 149: 51–60
Acknowledgements
We thank SUN Ge for his valuable comments on the manuscript, SUN Ge, HUANG Diying for discussions and help with relevant references, SUN Ge, REN Dong, HUANG Diying, JI Shuan, LUO Zhexi, ZHANG Jiangyong, LIU Jun and WANG Xiaolin for photographs, and in particular the team members of the 41688103 project for help. This work was supported by the National Natural Science Foundation of China (Grant No. 41688103) and the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDB18000000).
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Xu, X., Zhou, Z., Wang, Y. et al. Study on the Jehol Biota: Recent advances and future prospects. Sci. China Earth Sci. 63, 757–773 (2020). https://doi.org/10.1007/s11430-019-9509-3
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DOI: https://doi.org/10.1007/s11430-019-9509-3