Late Triassic (Norian) Conodont Apparatuses Revealed by Conodont Clusters from Yunnan Province, Southwestern China

Weiping Zeng; Mark A. Purnell; Haishui Jiang; Muhui Zhang

doi:10.1007/s12583-021-1459-2

Volume 32 Issue 3

Jun 2021

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Journal of Earth Science > 2021 > 32(3): 709-724.

Weiping Zeng, Mark A. Purnell, Haishui Jiang, Muhui Zhang. Late Triassic (Norian) Conodont Apparatuses Revealed by Conodont Clusters from Yunnan Province, Southwestern China. Journal of Earth Science, 2021, 32(3): 709-724. doi: 10.1007/s12583-021-1459-2

Citation:

Weiping Zeng, Mark A. Purnell, Haishui Jiang, Muhui Zhang. Late Triassic (Norian) Conodont Apparatuses Revealed by Conodont Clusters from Yunnan Province, Southwestern China. Journal of Earth Science, 2021, 32(3): 709-724. doi: 10.1007/s12583-021-1459-2

Citation:

Weiping Zeng, Mark A. Purnell, Haishui Jiang, Muhui Zhang. Late Triassic (Norian) Conodont Apparatuses Revealed by Conodont Clusters from Yunnan Province, Southwestern China. Journal of Earth Science, 2021, 32(3): 709-724. doi: 10.1007/s12583-021-1459-2

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Late Triassic (Norian) Conodont Apparatuses Revealed by Conodont Clusters from Yunnan Province, Southwestern China

doi: 10.1007/s12583-021-1459-2

Weiping Zeng^{1, 2
,},
Mark A. Purnell^3
,,
Haishui Jiang^{1, 2
,
,
,},
Muhui Zhang^{1, 2}

1.
State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430078, China
2.
School of Earth Sciences, China University of Geosciences, Wuhan 430074, China
3.
Department of Geology, University of Leicester, Leicester LE1 7RH, UK

More Information

Corresponding author: Haishui Jiang, jiangliuis@163.com
Received Date: 21 Nov 2020
Accepted Date: 19 Mar 2021
Publish Date: 01 Jun 2021

Abstract

Abstract

Almost all aspects of conodont research rely on a sound taxonomy based on comparative analysis. This is founded on hypotheses of homology which ultimately rest on knowledge of the location of elements in the apparatus. Natural assemblages—fossils that preserve the articulated remains of the conodont skeletal apparatus—provide our only direct evidence for element location, but very few are known from the Late Triassic. Here we describe fused clusters (natural assemblages) from the late Norian limestone beds of the Nanshuba Formation in Baoshan, Yunnan Province, southwestern China. Recurrent arrangements and juxtaposition of S and M elements in multiple clusters reveal the composition of the apparatus of Mockina and, probably, Parvigondolella. They indicate that these taxa had a standard 15 elements ozarkodinid apparatus, and provide new insights into the morphology of the elements occupying the P₂, M and S locations of the apparatus. The apparatus comprised a single alate (hibbardelliform) S₀ element, paired breviform digyrate (grodelliform) S₁ and (enantiognathiform) S₂ elements, paired bipennate (hindeodelliform) S₃ and S₄ elements, paired breviform digyrate (cypridodellifrom) M elements, paired, modified-angulate P₂ elements (with reduced or lacking 'posterior' process) and segminiplanate (mockiniform and parvigondolelliform) P₁ elements. Our results will allow testing of the hypothesis that Mockina, Parvigondolella and Misikella—critical taxa in Late Triassic biostratigraphy—are closely related and possessed morphologically similar elements in homologous locations.
- conodont apparatus,
- Mockina,
- Parvigondolella,
- Misikella,
- Triassic

Electronic Supplementary Materials : Supplementary materials, compressed 3D videos of the clusters are available in the online version of this article at https://doi.org/10.1007/s12583-021-1459-2.

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References(68)

References

Agematsu, S., Sano, H., Sashida, K., et al., 2014. Natural Assemblages of Hindeodus Conodonts from a Permian-Triassic Boundary Sequence, Japan. Palaeontology, 57(6): 1277-1289. https://doi.org/10.1111/pala.12114

Agematsu, S., Uesugi, K., Sano, H., et al., 2017. Reconstruction of the Multielement Apparatus of the Earliest Triassic Conodont, Hindeodus parvus, Using Synchrotron Radiation X-Ray Micro-Tomography. Journal of Paleontology, 91(6): 1220-1227. https://doi.org/10.1017/jpa.2017.61

Aldridge, R. J., Theron, J. N., 1993. Conodonts with Preserved Soft Tissue from a New Ordovician Konservat-Lagerstatte. Journal of Micropalaeontology, 12(1): 113-117. https://doi.org/10.1144/jm.12.1.113

Aldridge, R. J., Purnell, M. A., Gabbott, S. E., et al., 1995. The Apparatus Architecture and Function of Promissum pulchrum Kovács-Endrödy (Conodonta, Upper Ordovician) and the Prioniodontid Plan. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences, 347(1321): 275-291. https://doi.org/10.1098/rstb.1995.0027

Atakul-Özdemir, A., Purnell, M. A., Riley, N. J., 2012. Cladistic Tests of Monophyly and Relationships of Biostratigraphically Significant Conodonts Using Multielement Skeletal Data-Lochriea homopunctatus and the Genus Lochriea. Palaeontology, 55(6): 1279-1291. https://doi.org/10.1111/j.1475-4983.2012.01190.x

Bao, J. F., Zhao, Y. J., Wang, C. P., et al., 2012. The Discovery and Significance on the Seismites of Dashuitang Formation in the Upper Triassic Series in Baoshan Jinji Area of Western Yunnan. Acta Sedimentologica Sinica, 30(3): 490-500 (in Chinese with English Abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-CJXB201203010.htm

BGMRY (Bureau of Geology and Mineral Resources of Yunnan Province), 1980. Geological Map Sheet Baoshan with Explanation, Scale 1: 200 000. Geological Publishing House, Beijing (in Chinese)

BGMRY, 1990. Regional Geology of Yunnan Province. Geological Publishing House, Beijing. 728 (in Chinese)

BGMRY, 2008. Geological Map Sheet Dali with Explanation, Scale 1: 250 000. Geological Publishing House, Beijing (in Chinese)

Briggs, D. E. G., Clarkson, E. N. K., Aldridge, R. J., 1983. The Conodont Animal. Lethaia, 16(1): 1-14. https://doi.org/10.1111/j.1502-3931.1983.tb01993.x

Budai, T., Kovács, S., 1986. Contributions to the Stratigraphy of the Rezi Dolomite Formation. M. ÁII Földtani Intézet Jelentése az, 1984: 175-191 http://www.getcited.org/pub/102918168

Budurov, K., Sudar, M. N., 1990. Late Triassic Conodont Stratigraphy. Courier Forschungsinstitut Senckenberg, 118: 203-239

Demo, F., 2017. Analysis of Synchrotron Microtomography 3D Images of Exceptional Fused Cluster of Mockina Slovakensis (Conodonts): [Dissertation]. Università degli Studi di Padova, Padua

Donoghue, P. C. J., Purnell, M. A., 1999. Mammal-Like Occlusion in Conodonts. Paleobiology, 25(1): 58-74. https://doi.org/10.1666/0094-8373(1999)025<0058:moic>2.3.co;2 doi: 10.1666/0094-8373(1999)025<0058:moic>2.3.co;2

Du, Y. X., Bertinelli, A., Jin, X., et al., 2020. Integrated Conodont and Radiolarian Biostratigraphy of the Upper Norian in Baoshan Block, Southwestern China. Lethaia, 53(4): 1-13. https://doi.org/10.1111/let.12374

Gabbott, S. E., Aldridge, R. J., Theron, J. N., 1995. A Giant Conodont with Preserved Muscle-Tissue from the Upper Ordovician of South-Africa. Nature, 374(6525): 800-803. https://doi.org/10.1038/374800a0

Golding, M. L., 2018. Reconstruction of the Multielement Apparatus of Neogondolella ex gr. regalis Mosher, 1970 (Conodonta) from the Anisian (Middle Triassic) in British Columbia, Canada. Journal of Micropalaeontology, 37(1): 21-24. https://doi.org/10.5194/jm-37-21-2018

Goudemand, N., Orchard, M. J., Urdy, S., et al., 2011. Synchrotron-Aided Reconstruction of the Conodont Feeding Apparatus and Implications for the Mouth of the First Vertebrates. PNAS, 108(21): 8720-8724. https://doi.org/10.1073/pnas.1101754108

Goudemand, N., Orchard, M. J., Tafforeau, P., et al., 2012. Early Triassic Conodont Clusters from South China: Revision of the Architecture of the 15 Element Apparatuses of the Superfamily Gondolelloidea. Palaeontology, 55(5): 1021-1034. https://doi.org/10.1111/j.1475-4983.2012.01174.x

Huang, J. Y., Hu, S. X., Zhang, Q. Y., et al., 2019a. Gondolelloid Multielement Conodont Apparatus (Nicoraella) from the Middle Triassic of Yunnan Province, Southwestern China. Palaeogeography, Palaeoclimatology, Palaeoecology, 522: 98-110. https://doi.org/10.1016/j.palaeo.2018.07.015

Huang, J. Y., Martínez-Pérez, C., Hu, S. X., et al., 2019b. Middle Triassic Conodont Apparatus Architecture Revealed by Synchrotron X-Ray Microtomography. Palaeoworld, 28(4): 429-440. https://doi.org/10.1016/j.palwor.2018.08.003

Karádi, V., 2018. Middle Norian Conodonts from the Buda Hills, Hungary: an Exceptional Record from the Western Tethys. Journal of Iberian Geology, 44(1): 155-174. https://doi.org/10.1007/s41513-017-0009-3

Karádi, V., Cau, A., Mazza, M., et al., 2020. The Last Phase of Conodont Evolution during the Late Triassic: Integrating Biostratigraphic and Phylogenetic Approaches. Palaeogeography, Palaeoclimatology, Palaeoecology, 549: 109144. https://doi.org/10.1016/j.palaeo.2019.03.045.

Koike, T., Yamakita, S., Kadota, N., 2004. A Natural Assemblage of Ellisonia sp. cf. E. triassica Müller (Vertebrata: Conodonta) from the Uppermost Permian in the Suzuka Mountains, Central Japan. Paleontological Research, 8(4): 241-253. https://doi.org/10.2517/prpsj.8.241

Kolar-Jurkovšek, T., Dzicki, A. G. A., Jurkovšek, B., 2005. Conodonts and Foraminifera from the "Raibl Beds" (Carnian) of the Karavanke Mountains, Slovenia: Stratigraphical and Palaeobiological Implications. Geological Quarterly, 49(4): 429-438 http://www.researchgate.net/publication/286585232_Conodonts_and_foraminifera_from_the_Raibl_Beds_Carnian_of_the_Karavanke_Mountains_Slovenia_Stratigraphical_and_palaeobiological_implications

Kolar-Jurkovšek, T., Jurkovšek, B., 2010. New Paleontological Evidence of the Carnian Strata in the Mežica Area (Karavanke Mts, Slovenia): Conodont Data for the Carnian Pluvial Event. Palaeogeography, Palaeoclimatology, Palaeoecology, 290(1-4): 81-88. https://doi.org/10.1016/j.palaeo.2009.06.015

Kolar-Jurkovšek, T., Martínez-Pérez, C., Jurkovšek, B., et al., 2018. New Clusters of Pseudofurnishius murcianus from the Middle Triassic of Slovenia (Dinarides). Bulletins of American Paleontology, 395/396: 149-163 http://www.researchgate.net/publication/328673314_New_clusters_of_Pseudofurnishius_murcianus_from_the_Middle_Triassic_of_Slovenia_Dinarides

Kozur, H., 1989. The Taxonomy of the Gondolellid Conodonts in the Permian and Triassic. Courier Forschungs Institut Senckenberg, 117: 409-469 http://www.researchgate.net/publication/284060687_The_taxonomy_of_the_gondolellid_conodont_in_the_Permian_and_Triassic

Kozur, H., 2003. Integrated Ammonoid, Conodont and Radiolarian Zonation of the Triassic and Some Remarks to Stage/Substage Subdivision and the Numeric Age of the Triassic Stages. Albertiana, 28: 57-74 http://www.researchgate.net/publication/286181376_Integrated_ammonoid_conodont_and_radiolarian_zonation_of_the_Triassic_and_some_remarks_to_StageSubstage_subdivision_and_the_numeric_age_of_the_Triassic_stages

Kozur, H., Mock, R., 1972. Neue Conodonten aus der Trias der Slowakei und ihre Straigraphische Bedeutung. Geologisch-Paläontologische Mitteilungen Innsbruck, 2: 1-20 http://www.researchgate.net/publication/285105149_Neue_Conodonten_aus_der_Trias_der_Slowakei_und_ihre_stratigraphische_Bedeutung

Kozur, H., Mock, R., 1991. New Middle Carnian and Rhaetian Conodonts from Hungary and the Alps. Stratigraphic Importance and Tectonic Implications for the Buda Mountains and Adjacent Areas. Jahrbuch der Geologischen Bundesanstalt, 134(2): 271-297 http://ci.nii.ac.jp/naid/10003918868

Kozur, H., Mostler, H., 1970. Neue Conodonten aus der Trias. Ber. Nat-Med. Verein Innsbrunck, 58: 429-464

Kozur, H., Mostler, H., 1972. Die Bedeutung der Conodonten für Stratigraphische und Paläogeographische Untersuchungen in der Trias. Mitt. Ges. Geol. Bergbaustud, 21: 777-311 http://www.researchgate.net/publication/285105326_Die_Bedeutung_der_Conodonten_fur_stratigraphische_und_palaogeographische_Untersuchungen_in_der_Trias

Lai, X. L., Mei, S. L., 2000. On Zonation and Evolution of Permian and Triassic Conodonts. Developments in Palaeontology and Stratigraphy, 18(C): 371-392. https://doi.org/10.1016/s0920-5446(00)80021-7

Mastandrea, A., Ietto, F., Neri, C., et al., 1997. Conodont Biostratigraphy of Monte Cocuzzo Section (Upper Triassic, Catena Costiera-Calabria, Italy). Rivista Italiana di Paleontologia e Stratigrafia, 103(2): 173-182 http://www.researchgate.net/publication/287678683_Conodont_biostratigraphy_of_the_late_triassic_sequence_of_Monte_Cocuzzo_Catena_Costiera_Calabria_Italy

Mastandrea, A., Neri, C., Jetto, F., et al., 1999. Misikella ultima Kozur & Kock, 1991: First Evidence of Late Rhaetian Conodonts in Calabria (Southern Italy). Bollettino della Società Paleontologica Italiana, 37(2/3): 497-506

Moix, P., Kozur, H. W., Stampfli, G. M., et al., 2007. New Paleontological, Biostratigraphical and Paleogeographic Results from the Triassic of the Mersin Mélange, SE Turkey. In: Lucas, S. G., Spielmann, J. A., eds., The Global Triassic. New Mexico Museum of Natural History and Science Bulletin, 41: 282-311

Mosher, L. C., 1968. Triassic Conodonts from Western North America and Europe and Their Correlation. Journal of Paleontology, 42: 895-946

Mosher, L. C., 1970. New Conodont Species as Triassic Guide Fossils. Journal of Paleontology, 44(4): 737-742

Orchard, M. J., 1991. Upper Triassic Conodont Biochronology and New Index Species from the Canadian Cordillera. In: Orchard, M. J., McCracken, A. D., eds., Ordovician to Triassic Conodont Paleontology of the Canadian Cordillera. Geological Survey of Canada Bulletin, 417: 299-335

Orchard, M. J., Rieber, H., 1999. Multielement Neogondolella (Conodonta, Upper Permian-Middle Triassic). Bollettino della Societa Paleontologica Italiana, 37(2/3): 475-488 http://ci.nii.ac.jp/naid/10020877422

Orchard, M. J., 2005. Multielement Conodont Apparatuses of Triassic Gondolelloidea. Special Papers in Palaeontology, 73: 73-101 http://www.researchgate.net/publication/273694027_Multielement_Conodont_Apparatuses_of_Triassic_Gondolelloidea

Orchard, M. J., 2018. The Lower-Middle Norian (Upper Triassic) Boundary: New Conodont Taxa and a Refined Biozonation. Bulletins of American Paleontology, 395/396: 165-193 http://www.researchgate.net/publication/328673220_The_Lower-Middle_Norian_Upper_Triassic_boundary_New_conodont_taxa_and_a_refined_biozonation

Orchard, M. J., Zonneveld, J. P., Johns, M. J., et al., 2001. Fossil Succession and Sequence Stratigraphy of the Upper Triassic of Black Bear Ridge, Northeast British Columbia, a GSSP Prospect for the Carnian-Norian Boundary. Albertiana, 25: 10-22 http://www.researchgate.net/publication/263444703_Fossil_succession_and_sequence_stratigraphy_of_the_Upper_Triassic_of_Black_Bear_Ridge_northeast_British_Columbia_a_GSSP_prospect_for_the_Carnian-Norian_boundary

Purnell, M. A., 1993. Feeding Mechanisms in Conodonts and the Function of the Earliest Vertebrate Hard Tissues. Geology, 21(4): 375-377. https://doi.org/10.1130/0091-7613(1993)021<0375:fmicat>2.3.co;2 doi: 10.1130/0091-7613(1993)021<0375:fmicat>2.3.co;2

Purnell, M. A., Aldridge, R. J., Donoghue, P. C., et al., 1995. Conodonts and the First Vertebrates. Endeavour, 19(1): 20-27. https://doi.org/10.1016/0160-9327(95)98890-r

Purnell, M. A., Donoghue, P. C. J., 1997. Architecture and Functional Morphology of the Skeletal Apparatus of Ozarkodinid Conodonts. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences, 352(1361): 1545-1564. https://doi.org/10.1098/rstb.1997.0141

Purnell, M. A., Donoghue, P. C. J., 1998. Skeletal Architecture, Homologies and Taphonomy of Ozarkodinid Conodonts. Palaeontology, 41(1): 57-102 http://ci.nii.ac.jp/naid/10003918871

Purnell, M. A., Donoghue, P. C. J., 2005. Between Death and Data: Biases in Interpretation of the Fossil Record of Conodonts. Special Papers in Palaeontology, 73: 7-25 http://www.researchgate.net/publication/228633068_Between_death_and_data_Biases_in_interpretation_of_the_fossil_record_of_conodonts

Purnell, M. A., Donoghue, P. C. J., Aldridge, R. J., 2000. Orientation and Anatomical Notation in Conodonts. Journal of Paleontology, 74(1): 113-122. https://doi.org/10.1666/0022-3360(2000)074<0113:oaanic>2.0.co;2 doi: 10.1666/0022-3360(2000)074<0113:oaanic>2.0.co;2

Purnell, M. A., Zhang, M. H., Jiang, H. S., 2018. Reconstruction, Composition and Homology of Conodont Skeletons: A Response to Agematsu et al. Palaeontology, 61(5): 793-796. https://doi.org/10.1111/pala.12387

Ramovš, A., 1977. Skelettapparat von Pseudofurnishius murcianus (Conodontophorida) im Mitteltrias Sloweniens (NW Jugoslawien). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 153: 361-399 http://www.researchgate.net/publication/285880207_Skelettapparat_von_Pseudofurnishius_murcianus_Conodontophorida_in_der_Mitteltrias_Sloweniens_NW_Jugoslawien

Ramovš, A., 1978. Mitteltriassische Conodonten-Clusters in Slowenien, NW Jugoslawien. Paläontologische Zeitschrift, 52(1/2): 129-137. https://doi.org/10.1007/bf03006734

Rieber, H., 1980. Ein Conodonten-Cluster aus der Grenzbitumenzone (Mittlere Trias) des Monte San Giorgio (Kt. Tessin/Schweiz). Annalen des Naturhistorischen Museums Wien, 83: 265-274. https://www.jstor.org/stable/41768810

Rigo, M., Mazza, M., Karádi, V., et al., 2018. New Upper Triassic Conodont Biozonation of the Tethyan Realm. In: Tanner, L. H., ed., The Late Triassic World: Earth in a Time of Transition. Springer, 189-235

Roghi, G., Mietto, P., Dalla Vecchia, F. M., 1995. Contribution to the Conodont Biostratigraphy of the Dolomia di Forni (Upper Triassic, Carnia, NE Italy). Memorie di Scienze Geologische Universita di Padova, 47: 125-133 http://www.researchgate.net/publication/256103845_Contribution_to_the_Conodont_Biostratigraphy_of_the_Dolomia_di_Forni_Upper_Triassic_Carnia_NE_Italy

Ryley, C. C., Fåhraeus, L. E., 1994. Two New Genera Comperniodontella n. gen. and Galeodontella n. gen., and New Multielement Species of Chirodella HIRSCHMANN, 1959 and Cypridodella MOSHER, 1968 (Conodonta) from the Mamonia Complex. Neues Jahrbuch fur Geologie und Palaontologie-Abhandlungen, 193(1): 21-54

Sun, Z. Y., Hao, W. C., Sun, Y. L., et al., 2009. The Conodont Genus Nicoraella and a New Species from the Anisian of Guizhou, South China. Neues Jahrbuch für Geologie und Paläontologie-Abhandlungen, 252(2): 227-235. https://doi.org/10.1127/0077-7749/2009/0252-0227

Sun, Z. Y., Liu, S., Ji, C., et al., 2020a. Synchrotron-Aided Reconstruction of the Prioniodinin Multielement Conodont Apparatus (Hadrodontina) from the Lower Triassic of China. Palaeogeography, Palaeoclimatology, Palaeoecology, 560: 109913. https://doi.org/10.1016/j.palaeo.2020.109913

Sun, Z. Y., Liu, S., Ji, C., et al., 2020b. Gondolelloid Multielement Conodont Apparatus (Scythogondolella) from the Lower Triassic of Jiangsu, East China, Revealed by High-Resolution X-Ray Microtomography. Palaeoworld. https://doi.org/10.1016/j.palwor.2020.06.001

Takahashi, S., Yamakita, S., Suzuki, N., 2019. Natural Assemblages of the Conodont Clarkina in Lowermost Triassic Deep-Sea Black Claystone from Northeastern Japan, with Probable Soft-Tissue Impressions. Palaeogeography, Palaeoclimatology, Palaeoecology, 524: 212-229. https://doi.org/10.1016/j.palaeo.2019.03.034

Tolmacheva, T. Y., Purnell, M. A., 2002. Apparatus Composition, Growth, and Survivorship of the Lower Ordovician Conodont Paracordylodus gracilis Lindström, 1955. Palaeontology, 45(2): 209-228. https://doi.org/10.1111/1475-4983.00234

Wang, X. D., Du, Y. X., Shi, Z. Q., et al., 2019. Characteristics of Conodonts and Sedimentary Environment of Upper Norian Nanshuba and Dashuitang Formations in Baoshan, Yunnan Province. Acta Palaeontologica Sinica, 58(1): 79-91 (in Chinese with English Abstract) http://en.cnki.com.cn/Article_en/CJFDTotal-GSWX201901006.htm

Wang, Z. H., Dong, Z. Z., 1985. Discovery of Conodont Epigondolella Fauna from Late Triassic in Baoshan Area, Western Yunnan. Acta Micropalaeontologica Sinica, 2: 125-132 (in Chinese with English Abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-WSGT198502002.htm

Yuan, J. L., Jiang, H. S., Wang, D. C., 2015. LST: A New Inorganic Heavy Liquid Used in Conodont Separation. Geological Science and Technology Information, 34(5): 225-230 (in Chinese with English Abstract) http://www.en.cnki.com.cn/Article_en/CJFDTotal-DZKQ201505035.htm

Zhang, M. H., Jiang, H. S., Purnell, M. A., et al., 2017. Testing Hypotheses of Element Loss and Instability in the Apparatus Composition of Complex Conodonts: Articulated Skeletons of Hindeodus. Palaeontology, 60(4): 595-608. https://doi.org/10.1111/pala.12305

Zhang, Y. Z., Zhang, D. H., Liu, S. R., et al., 1996. Lithostratigraphy of Yunnan Province. China University of Geosciences Press, Wuhan. 366 (in Chinese)

Zhao, Y. J., Zheng, C., Huang, L., et al., 2012. Catastrophic Event Characteristics of Stratigraphic Slope Slumping Accumulation: A Case Study of the Upper Triassic Nanshuba Formation in Baoshan Area, Western Yunnan Province. Geological Bulletin of China, 31(5): 745-757 (in Chinese with English Abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZQYD201205012.htm

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Late Triassic (Norian) Conodont Apparatuses Revealed by Conodont Clusters from Yunnan Province, Southwestern China

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Late Triassic (Norian) Conodont Apparatuses Revealed by Conodont Clusters from Yunnan Province, Southwestern China

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