Barskov, L.S., and Kororleva, N.V., 1970, Pervaya nakhodka verkhnepermskikh konodontovna territorii USSR: Doklady Akademii Nauk USSR, v. 194, p. 933–934.
Cao, C.Q., Zhang, M.Y., Zheng, Q.F., Yuan, D.X., Chen, J., and Ding, Y., 2013, The Permian Capitanian stratigraphy at the Rencunping Section, Sangzhi County of Hunan and its environmental implications: Journal of Stratigraphy, v. 37, p. 485–498. [in Chinese with English abstract]
Clark, D.L., and Wang, C.Y., 1988, Permian neogondolellids from South China: significance for evolution of serrata and carinata groups in North America: Journal of Paleontology, v. 62, p. 132–138.
Duan, J.Y., 1987, Permian–Triassic conodonts from southern Jiangsu and adjacent areas, with indexes of their color alteration: Acta Micropalaeontologica Sinica, p. 351–368. [in Chinese with English abstract]
Duan, J.Y., 1990, Bottom boundary of the Lower Yangtze region of Dalong Formation: Journal of Stratigraphy, v. 14, p. 209–215. [in Chinese with English abstract]
Dzki, J., 1976, Remarks on the evolution of Ordovician conodonts: Acta Palaeontologica Polonica, v. 21, p. 395–455.
Eichenberg, W., 1930, Conodonten aus dem Culm des Harzes: Palaontologische Zeitschrift, v. 12, p. 177–182.
Fang, Q., Jing, X.C., Deng, S.H., and Wang, X.L., 2012, Roadian–Wuchiapingian conodont biostratigraphy at the Shangsi section, northern Sichuan: Journal of Stratigraphy, v. 36, p. 692–699. [in Chinese with English abstract]
Feng, Z.Z., He, Y.B., and Wu, S.H., 1991, Lithofacies paleogeography of Permian of middle and lower Yangtze region: Beijing, Geological Publishing House, 282 p. [in Chinese with English abstract]
Gullo, M., and Kozur, H.W., 1992, Conodonts from the pelagic deep-water Permian of central western Sicily (Italy): Neues Jahrbuch fure Geologie und Palaeontologie, v. 184, p. 203–234.
Henderson, C.M., 2017, Permian conodont biostratigraphy, in Lucas, S.G., and Shen, S.Z., eds., the Permian Timescale: Geological Society, London, Special Publications, v. 450, First published online December 14, 2016. https://doi.org/10.1144/SP450.9.
Henderson, C.M., and Mei, S.L., 2007, Geographical clines in Permian and lower Triassic gondolellids and its role in taxonomy: Palaeoworld, v. 16, p. 190–201.
Henderson, C.M., Mei, S.L., and Wardlaw, B.R., 2002, New conodont definitions at the Guadalupian-Lopingian boundary, in Hills, L.V., Henderson, C.M., and Bamber, E.M., eds., Carboniferous and Permian of the world: Canadian Society of Petroleum Geologists Memoir, v. 19, p. 725–735.
Henderson, C.M., Mei, S.L., Shen, S.Z., and Wardlaw, B.R., 2008, Resolution of the reported Upper Permian conodont occurrences from northwestern Iran: Permophiles, v. 51, p. 2–9.
Jin, Y.G. (Ching, Y.K.), 1960, Conodonts from the Kufeng Suite (Formation) of Lungtan, Nanking: Acta Palaeontologica Sinica, v. 8, p. 242–248. [in Chinese with English abstract]
Jin, Y.G., Zhu, Z.L., and Mei, S.L., 1994, The Maokouan-Lopingian boundary sequences in South China: Palaeoworld, v. 4, p. 138–152.
Jin, Y.G., Shen, S.Z., Henderson, C.M., Wang, X.D., Wang, W., Wang, Y., Cao, C.Q., and Shang, Q.H., 2006a, The Global Stratotype Section and Point (GSSP) for the boundary between the Capitanian and Wuchiapingian Stage (Permian): Episodes, v. 29, p. 253–262.
Jin, Y.G., Wang, Y., Henderson, C.M., Wardlaw, B.R., Shen, S.Z., and Cao, C.Q., 2006b, The Global Boundary Stratotype Section and Point (GSSP) for the base of Changhsingian Stage (Upper Permian): Episodes, v. 29, p. 175–182.
Kozur, H.W., 1975, Beitrage zur conodontenfauna des Perm: Geologische Palaontologische Mitteilungen Innsbruck, v. 5, p. 1–44.
Kozur, H.W., 1989, The taxonomy of the gondolellid conodonts in the Permian and Triassic: Courier Forschungs Institut Senckenberg, v. 117, p. 409–469.
Kozur, H.W., 1995, Permian conodont zonation and its importance for the Permian stratigraphic standard scale: Geologisch Palaeontologische Mitteilungen Innsbruck, v. 20, p. 165–205.
Lambert, L.L., Bell, G.L., Fronimos, J.A., Wardlaw, B.R., and Yisa, M.O., 2010, Conodont biostratigraphy of a more complete Reef Trail Member section near the type section, latest Guadalupian Series type region: Micropaleontology, v. 56, p. 233–253.
Li, Z.H., 1991, Conodont fauna from the lower part of the Upper Permian Wujiaping Formation in Wufeng County, Hubei Province: Bulletin of the Yichang Institute of Geology and Mineral Resources, Chinese Academy of Geological Sciences, v. 17, p. 95–106. [in Chinese with English abstract]
Li, Z.S., Zhan, L.P., Dai, J.Y., Jin, R.G., Zhu, X.F., Zhang, J.H., Huang, H.Q., Xu, D.Y., Yan, Z., and Li, H.M., 1989, Study on the Permian–Triassic Biostratigraphy and Event Stratigraphy of Northern Sichuan and Southern Shaanxi: Geological Publishing House, Beijing, 435 p. [in Chinese with English abstract]
Lindstroem, M., 1970, A suprageneric taxonomy of the conodonts: Lethaia, v. 3, p. 427–445.
Mei, S.L., and Henderson, C.H., 2001, Evolution of Permian conodont provincialism and its significance in global correlation and paleoclimate implication: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 170, p. 237–260.
Mei, S.L., and Wardlaw, B.R., 1994, Jinogondolella: a new genus of Permian Gondolellids: International Symposium on Permian Stratigraphy, Environments and Resources, Abstracts, Guiyang, China, p. 20–21.
Mei, S.L., and Wardlaw, B.R., 1996, On the Permian “liangshanensis-bitteri” zone and the related problems, in Wang, H.Z., and Wang, X.L., eds., Centennial Memorial Volume of Professor Sun Yunzhu: Stratigraphy and Palaeontology, China University of Geosciences Press, Wuhan, p. 130–140.
Mei, S.L., Jin, Y.G., and Wardlaw, B.R., 1994a, Succession of Wuchiapingian conodonts from northeastern Sichuan and its worldwide correlation: Acta Micropalaeontologica Sinica, v. 11, p. 121–139.
Mei, S.L., Jin, Y.G., and Wardlaw, B.R., 1994b, Zonation of conodonts from the Maokouan- Wuchiapingian boundary strata, South China: Palaeoworld, v. 4, p. 225–233.
Mei, S.L., Jin, Y.G., and Wardlaw, B.R., 1994c, Succession of conodont zones from the Permian “Kuhfeng” Formation, Xuanhan, Sichuan and its implications in global correlation: Acta Palaeontologica Sinica, v. 33, p. 1–23. [in Chinese with English abstract]
Mei, S.L., Jin, Y.G., and Wardlaw, B.R., 1998a, Conodont succession of the Guadalupian-Lopingian boundary strata in Laibin of Guangxi, China and West Texas, USA: Palaeoworld, v. 9, p. 53–76.
Mei, S.L., Zhang, K.X., and Wardlaw, B.R., 1998b, A refined succession of Changhsingian and Griesbachian neogondolellid conodonts from the Meishan section, candidate of the global stratotype section and point of the Permian-Triassic boundary: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 143, p. 213–226.
Mei, S.L., Henderson, C.M., and Cao, C.Q., 2004, Conodont sample-population approach to defining the base of the Changhsingian Stage, Lopingian Series, Upper Permian, in Beaudoin, A.B., and Head, M.J., eds., The palynology and Micropalaeontology of Boundaries: Geological Society, London, Special Publications, v. 230, p. 105–121.
Nafi, M., Xia, W.C., and Zhang, N., 2006, Late Permian (Changhsingian) conodont biozonation and the basal boundary, Ganxi section, Western Hubei Province, south China: Canadian Journal of Earth Sciences, v. 43, p. 121–133.
Nestell, M.K., and Wardlaw, B.R., 1987, Upper Permian Conodonts from Hydra, Greece: Journal of Paleontology, v. 61, p. 758–772.
Orchard, M.J., Nassichuk, W.W., and Rui, L., 1994, Conodonts from the lower Griesbachian Otoceras latilobatum bed of Selong, Tibet and the position of the Permian-Triassic boundary: Canadian Society of Petroleum Geologists, Memoir, v. 17, p. 823–843.
Shen, S.Z., 2007, The conodont species Clarkina orientalis (Barskov and Koroleva, 1970) and its spatial and temporal distribution: Permophiles, v. 50, p. 25–37.
Shen, S.Z., and Mei, S.L., 2010, Lopingian (Late Permian) high-resolution conodont biostratigraphy in Iran with comparison to South China zonation: Geological Journal, v. 45, p. 135–161.
Shen, S.Z., and Shi, G.R., 2009, Latest Guadalupian brachiopods from the Guadalupian/Lopingian boundary GSSP section at Penglaitan in Laibin, Guangxi, South China and implications for the timing of the pre-Lopingian crisis: Palaeoworld, v. 18, p. 152–161.
Shen, S.Z., and Zhang, Y.C., 2008, Earliest Wuchiapingian (Lopingian, late Permian) brachiopods in southern Hunan, South China: implications for the pre-Lopingian crisis and onset of Lopingian recovery/radiation: Journal of Paleontology, v. 82, p. 924–937.
Shen, S.Z., Wang, Y., Henderson, C.M., Cao, C.Q., and Wang, W., 2007, Biostratigraphy and lithofacies of the Permian System in the Laibin-Heshan area of Guangxi, South China: Palaeoworld, v. 16, p. 120–139.
Sheng, J.Z., Chen, C.Z., Wang, Y.G., Rui, L., Liao, Z.T., He, J.W., Jiang, N.Y., and Wang, C.Y., 1987, New advances on the Permian and Triassic boundary of Jiangsu, Zhejiang and Anhui, in Nanjing Institute of Geology and Palaeontology, Academia Sinica, ed.,Stratigraphy and Palaeontology of Systemic Boundaries in China. Permian-Triassic Boundary (1): Nanjing, Nanjing University Press, p. 1–21. [in Chinese with English abstract]
Sun, D.Y., and Xia, W.C., 2006, Identification of the Guadalupian-Lopingian boundary in the Permian in a bedded chert sequence, south China: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 236, p. 272–289.
Sun, Y.D., Liu, X.T., Yan, J.X., Li, B., Chen, B., Bond, D.P.G., Joachimski, M.M., Wignall, P.B., Wang, X., and Lai, X.L., 2017, Permian (Artinskian to Wuchapingian) conodont biostratigraphy in the Tieqiao section, Laibin area, South China: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 465, p. 42–63.
Teichert, C., Kummel, B., and Sweet, W.C., 1973, Permian–Triassic strata, Kuh-e-Ali, Bashi, northwestern Iran: Bulletin of the Museum of Comparative Zoology, v. 145, p. 359–472.
Tian, S.G., 1993a, Evolution of conodont genera Neogondolella, Hindeodus and Isarcicella in Northwestern Hunan, China: Stratigraphy and Palaeontology of China, v. 2, p. 173–191. [in Chinese with English abstract]
Tian, S.G., 1993b, The Permo-Triassic boundary and conodont zones in northwestern Hunan Province: Bulletin of the Chinese Academy of Geological Sciences, Ser.1, v. 26, p. 133–150. [in Chinese with English abstract]
Wang, C.Y., 1993, Conodonts of Lower Yangtze Valley—An Index to Biostratigraphy and Organic Metamorphic Maturity: Beijing, Science Press, 326 p. [in Chinese]
Wang, C.Y., 2000, The base of the Lopingian Series—restudy of the Penglaitan section: Acta Micropalaeontologica Sinica, v. 17, p. 1–17. [in Chinese with English abstract]
Wang, C.Y., 2001, Discussion on the definition of the lower boundary of the Lopingian and its location in the Penglaitan section, Laibin, Guangxi, China: Geological Review, v. 47, p. 113–118. [in Chinese with English abstract]
Wang, C.Y., 2002, Arguments about the definition and the point of the basal boundary of the Lopingian: Geological Review, v. 48, p. 234–241. [in Chinese with English abstract]
Wang, C.Y., and Dong, Z.C., 1991, Permian conodonts from Suoxiyu in Cili County, Hunan: Acta Micropalacontologica Sinica, v. 8, p. 41–56. [in Chinese with English abstract]
Wang, C.Y., and Wang, Z.H., 1981, Permian conodont biostratigraphy of China, in Teichert, C., Liu, L., and Chen, P.-J., eds., Paleontology in China, 1979: Geological Society of America, Special Paper 187, p. 227–236.
Wang, C.Y., and Kozur, H.W., 2007, On the new definition of the base of the Lopingian Series: Acta Micropalaeontologica Sinica, v. 24, p. 320–329. [in Chinese with English abstract]
Wang, C.Y., Qin, Z.S., Sun, Y.K., and Zhu, X.S., 1997, Age of Gallowayinella and the lower limit of the Changhsingian Stage of China based on conodonts: Journal of Stratigraphy, v. 21, p. 100–108. [in Chinese with English abstract]
Wang, C.Y., Wu, J.J., and Zhu, T., 1998, Permian conodonts from the Penglaitan Section, Laibin County, Guangxi, China and the base of the Wujiapingian Stage; Lopingian Series: Acta Micropalaeontologica Sinica, v. 15, p. 225–235. [in Chinese with English abstract]
Wang, G.Q., and Xia, W.C., 2004, Upper Permian conodonts zonation and its implication in western Hubei Province: Geological Science and Technology Information, v. 23, p. 30–34. [in Chinese with English abstract]
Wang, Y., and Henderson, C.M., 2003, Report of the workshop “Lopingian Stratigraphy and Events”: Permophiles, v. 43, p. 5–7.
Wang, Y., Shen, S.Z., Cao, C.Q., Wang, W., Henderson, C.M., and Jin, Y.G., 2006, The Wuchiapingian-Changhsingian boundary (Upper Permian) at Meishan of Changxing County, South China: Journal of Asian Earth Sciences, v. 26, p. 575–583.
Wang, Y., Sadler, P.M., Shen, S.Z., Erwin, D.H., Zhang, Y.C., Wang, X.D., Wang, W., Crowley, J.L., and Henderson, C.M., 2014, Quantifying the process and abruptness of the end-Permian mass extinction: Paleobiology, v. 40, p. 113–129.
Wang, Z.H., 1978, Permian–Lower Triassic conodonts of the Liangshan area, southern Shaanxi: Acta Palaeotologica Sinica, v. 17, p. 213–232. [in Chinese with English abstract]
Wardlaw, B.R., and Collinson, J.W., 1979, Youngest Permian conodont faunas from the Great Basin and Rocky Mountain regions, in Sandberg, C.A., and Clark, D.L., eds., Conodont biostratigraphy of the Great Basin and Rocky Mountains: Brigham Young University Geology Studies, v. 26, p. 151–164.
Wardlaw, B.R., and Mei, S.L., 1998, A discussion of the early reported species of Clarkina (Permian Conodonta) and the possible origin of the genus: Palaeoworld, v. 9, p. 33–52.
Wardlaw, B.R., and Nestell, M.K., 2010, Latest Middle Permian conodonts from the Apache Mountains, West Texas: Micropaleontology, v. 56, p. 149–184.
Yang, B.Z., Zhang, N., and Xia, W.C., 2008, Conodont fauna and sedimentary environment of Wuchiapingian of Upper Permian in Shizhu area, Chongqing: Geological Science and Technology Information. 27, no. 4, p. 27–32. [in Chinese with English abstract]
Yang, Z.Y., Yin, H.F., Wu, S.B., Yang, F.Q., Ding, M.H., and Xu, G.R., 1987, Permian-Triassic boundary stratigraphy and fauna of South China: Beijing, Geological Publishing House, PRC Ministry of Geology and Mineral Resources, Geological Memoirs, ser. 2, no. 6 379 p. [in Chinese with English abstract]
Yuan, D.X., Shen, S.Z., Henderson, C.M., Chen, J., Zhang, H., and Feng, H.Z., 2014a, Revised conodont-based integrated high-resolution timescale for the Changhsingian Stage and end-Permian extinction interval at the Meishan sections, South China: Lithos, v. 204, p. 220–245.
Yuan, D.X., Zhang, Y.C., Zhang, Y.J., Zhu, T.X., and Shen, S.Z., 2014b, First records of Wuchiapingian (Late Permian) conodonts in the Xainza area, Lhasa Block, Tibet, and their palaeobiogeographic implications: Alcheringa, v. 38, p. 546–556.
Yuan, D.X., Chen, J., Zhang, Y.C., Zheng, Q.F., and Shen, S.Z., 2015, Changhsingian conodont succession and the end-Permian mass extinction event at the Daijiagou section in Chongqing, Southwest China: Journal of Asian Earth Sciences, v. 105, p. 234–251.
Zhang, K.X., 1987, The Permo-Triassic conodont fauna in Changxing area, Zhejiang Province and its stratigraphic significance: Earth Science-Journal of China University of Geosciences, v. 12, p. 193–200. [in Chinese]
Zhang, K.X., Lai, X.L., Tong, J.N., and Jiang, H.S., 2009, Progresses on study of conodont sequence for the GSSP section at Meishan, Changxing, Zhejiang Province, South China: Acta Palaeontologica Sinica, v. 48, p. 474–486.
Zhang, L.L., Zhang, N., and Xia, W.C., 2008, Conodont succession in the Guadalupian-Lopingian boundary interval (upper Permian) of the Maoershan section, Hubei Province, China: Micropaleontology, v. 63, p. 433–446.
Zhao, J.K., Sheng, J.Z., Yao, Z.Q., Liang, X.L., Chen, C.Z., Rui, L., and Liao, Z. T., 1981, The Changhsingian and the Permian-Triassic boundary in South China: Bulletin of the Nanjing Institute of Geology and Palaeontology, 2, 112 p. [in Chinese with English abstract]