Vertebrate diversity of the Jehol Biota as compared with other lagerstätten

Science China Earth Sciences - Tập 53 - Trang 1894-1907 - 2010
ZhongHe Zhou1, Yuan Wang1
1Key Laboratory of Evolutionary Systematics, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China

Tóm tắt

In the last twenty years, the extraordinary discoveries of vertebrate fossils from the Jehol Biota not only have important implications for studying the evolution of major Mesozoic vertebrate groups, their paleobiostratigraphy and paleoenvironmentology, but also provide critical evidence for understanding the biodiversity changes of the Early Cretaceous ecosystem. Currently, the Jehol Biota in a narrow sense (i.e., distribution limited to western Liaoning, northern Hebei, and southeastern Inner Mongolia) comprises a vertebrate assemblage of at least 121 genera and 142 species. Among them are 13 genera and 15 species of mammals, 33 genera and 39 species of birds, 30 genera and 35 species of dinosaurs, 17 genera and species of pterosaurs, 5 genera and species of squamates, 5 genera and 7 species of choristoderes, 2 genera and species of turtles, 8 genera and species of amphibians, 7 genera and 13 species of fishes as well as 1 genus and species of agnathan. All these known 121 genera are extinct forms, and only a small percentage of them (e.g., agnathans, some fishes and amphibians) can be referred to extant families. The Jehol vertebrate diversity already exceeds that of the contemporaneous lagerstätten such as Santana Fauna from Brazil and the Las Hoyas Fauna from Spain, and is nearly as great as that of the Jurassic Solnhofen Fauna and the Eocene Messel Fauna from Germany. Therefore, The Jehol Biota undoubtedly represents a world class lagerstätte in terms of both fossil preservation and vertebrate diversity. The success of the Jehol vertebrate diversity had a complex biological, geological, and paleoenvironmental background. Analysis of the habitat and diet of various vertebrate groups also indicates that the habitat and dietary differentiation had played a key role in the success of the taxonomic diversity of vertebrates of various ranks. Furthermore, the interactions among vertebrates, plants, and invertebrates as well as the competitions among various vertebrate groups and some key morphological innovations also contributed to the success of the Jehol vertebrate diversity.

Tài liệu tham khảo

He H Y, Wang X L, Jin F, et al. The 40Ar/39Ar dating of the early Jehol Biota from Fengning, Hebei Province, northern China. Geochem Geophy Geosystems, 2006, 7: Q04001, doi: 10.1029/2005GC0 01083

He H Y, Wang X L, Zhou Z H, et al. Timing of the Jiufotang Formation (Jehol Group) in Liaoning, northeastern China, and its implications. Geophys Res Lett, 2004, 31: L12605, doi: 10.1029/2004GL019790

Chang M M, Chen P J, Wang Y Q, et al. The Jehol Biota: The Emergence of Feathered Dinosaurs, Beaked Birds and Flowering Plants. Shanghai: Shanghai Scientific & Technical Publishers, 2003. 1–208

Zhou Z H. Study of the Jehol Biota-A new chapter on Mesozoic biological evolution. In: Sha J G, ed. Proceedings in Memory of the 80th Anniversary of the Chinese Society of Paleontology (in Chinese). Beijing: Science Press, 2009. 158–164

Liu H T, Su T T, Huang W L, et al. Lycopterid fishes from North China (in Chinese with English abstract). Mem Inst Vert Palaeont Palaeoanthr Acad Sin, 1963, 6: 1–53

Liu H T, Zhou J J. A new sturgeon from the upper Jurassic of Liaoning, North China (in Chinese with English abstract). Vert PalAsiat, 1965, 9: 237–247

Hu Y M, Meng J, Li C K, et al. New basal eutherian from the Early Cretaceous Jehol Biota. Proc R Soc B, 2010, 277: 229–236

Zhou Z, He H Y, Wang X L. The continental Jurassic-Cretaceous boundary in China (in Chinese with English abstract). Acta Paleont Sin, 2009, 48:541–555

Xu X. Non avian coelurosaurian fossils from the Jehol Group of western Liaoning and comments on origin of birds. In: Rong J Y, Fang Z J, Zhou Z H, et al., eds. Originations, Radiations and Biodiversity Changes-Evidence from the Chinese Fossil Record. Beijing: Science Press. 2006. 927–930

Wang X L, Kellner A W A, Zhou Z H, et al. Pterosaur diversity in Cretaceous terrestrial ecosystems in China. Nature, 2005, 437: 875–879

Wang Y Q. Mammals of the Jehol Biota. In: Sha J G, ed. Proceedings in Memory of the 80th Anniversary of the Chinese Society of Paleontology (in Chinese). Beijing: Science Press, 2009. 296–305

Wang Y, Jones M E H, Evans S E. A juvenile anuran from the Lower Cretaceous Jiufotang Formation, Liaoning, China. Cret Res, 2007, 28: 235–244

Wang Y. Phylogeny and early radiation of Mesozoic lissamphibians from East Asia. In: Rong J Y, Fang Z J, Zhou Z H, et al., eds. Originations, Radiations and Biodiversity Changes-Evidence from the Chinese Fossil Record. Beijing: Science Press. 2006. 643–663, 931–936

Wang Y, Li J L. Squamata. In: Li J L, Wu X C, Zhang F C, eds. The Chinese Fossil Reptiles and Their Kin. Beijing: Science Press, 2008. 115–137

Jin F. Middle and Late Mesozoic acipenseriforms from northern Hebei and western Liaoning, China. Palaeoworld, 1999, 11: 188–280

Liu J. A nearly complete skeleton of Ikechosaurus pijiagouensis sp. nov. (Reptilia: Choristodera) from the Jiufotang Formation (Lower Cretaceous) of Liaoning, China. Vert PalAsiat, 2004, 42: 120–129

Gong E P, Martin L D, Burnhan D, et al. The bird-like raptor Sinornithosaurus was venomous. Proc Natl Acad Sci USA, 2009, 107: 766–768.

Zhou Z H, Zhang F C, Li Z H. A new basal ornithurine bird (Jianchangornis microdonta gen. et sp. nov.) from the Lower Cretaceous of China. Vert PalAsiat, 2009, 47: 299–310

Hu Y M, Wang Y Q. Sinobaatar gen. nov.: First multituberculate from the Jehol Biota of Liaoning, Northeast China. Chin Sci Bull, 2002, 47: 933–938

Wu F Y, Xu Y G, Gao S, et al. Lithospheric thinning and destruction of the North China Craton (in Chinese with English abstract). Acta Petrol Sin, 2008, 24: 1145–1174

Zhao Q, Barrett P M, Eberth D A. Social behaviour and mass mortality in the basal ceratopsian dinosaur Psittacosaurus (Early Cretaceous, People’s Republic of China). Palaeontology, 2007, 50: 1023–1029

Liu P J, Huang J D, Ren D et al. Aquatic community succession and environmental changes of the Mesozoic in Northern China (in Chinese with English abstract). Acta Zootax Sin, 2009, 34: 836–846

Liu P J, Huang J D, Ren D. Insect community palaeocology of the Yixian Formation in northern Hebei and western Liaoning (in Chinese with English abstract). J Envir Entomol, 2009, 31: 254–274

Leng Q. Palaeobotanical data — The direct and decisive evidence for solving the “Abominable Mystery” of angiosperm origin. In: Rong J Y, Fang Z J, Zhou Z H, et al. eds. Originations, Radiations and Biodiversity Changes-Evidences from the Chinese Fossil Record (in Chinese with English abstract). Beijing: Science Press. 2006. 593–609, 917–921

Kellner A W A, Campos D de A. Brief review of dinosaur studies and perspectives in Brazil. An Acad Bras Ci, 2000, 72: 509–538

Sayão J M, Kellner A W A. Novo Esqueleto Parclial De Perossauro (Pterodactyloidea, Tapejaridae) do Membro Crato (Aptiano), Formacao Santana, Bacia do Araripe, Nordeste do brasil. Estudos Geol, 2006, 16: 16–40

Sanz J L, Perez Moreno B P, Chiappe L M, et al. The birds from the Lower Cretaceous of Las Hoyas (Province of Cuenca, Spain). In: Chiappe L, Witmer L, eds. Mesozoic Birds above the Head of Dinosaurs. Berkeley: University of California Press, 2002. 209–229

Li J L, Wu X C, Zhang F C, eds. The Chinese Fossil Reptiles and Their Kin. Beijing: Science Press. 2008. 1–474