REFERENCES
- Chen, Q., Fan, J.X., Melchin, M.J. & Zhang, L.N., 2014: Temporal and spatial distribution of the Wufeng black shales (Upper Ordovician) in South China. GFF, this volume.
- Chen, X., Fan, J.X., Melchin, M.J., & Mitchell, C.E., 2005: Hirnantian (latest Ordovician) graptolites from the upper Yangtze region, China. Palaeontology48 (2), 1–47.
- Fan, J.X., Chen, Q., Hou, X.D., Miller, A.I., Melchin, M.J., Shen, S.Z., Wu, S.Y., Goldman, D., Mitchell, C.E., Yang, Q., Zhang, Y.D., Zhan, R.B., Wang, J., Leng, Q., Zhang, H. & Zhang, L.N., 2013a: Geobiodiversity Database: a comprehensive section-based integration of stratigraphic and paleontological data. Newsletters on Stratigraphy46 (2), 111–136.
- Fan, J.X., Chen, Q., Melchin, M.J., Sheets, H.D., Chen, Z.Y., Zhang, L.N. & Hou, X.D., 2013b: Quantitative stratigraphy of the Wufeng and Lungmachi black shales and graptolite evolution during and after the Late Ordovician mass extinction. Palaeogeography, Palaeoclimatology, Palaeoecology389, 96–114.
- Fan, J.X., Hou, X.D., Chen, Z.Y., Chen, Q. & Wang, Y., 2013c: Geobiodiversity Database and its application in stratigraphic research. Journal of Stratigraphy37 (4), 400–409 (in Chinese with English abstract).
- Fan, J.X., Zhang, H., Hou, X.D., Wu, S.-Y., Shen, S.Z., Yang, Q., Wang, Y., Luo, H., Leng, Q., Zhang, Y.D., Zhan, R.B. & Chen, Q., 2011: Quantitative research trends of palaeobiology and stratigraphy – construction of the Geobiodiversity Database (GBDB) using eScience Technology. Acta Palaeontologica Sinica50 (2), 141–153 (in Chinese with English abstract).
- Hammer, O., Harper, D.A.T. & Ryan, P.D., 2001: PAST: paleontological statistics software package for education and data analysis. Palaeontologia Electronica4, 1–9.
- Howe, M.P.A., 2011: GrapEl – a simple spreadsheet application for managing and disseminating graptolite biozonal range chart data. Proceedings of the Yorkshire Geological Society58 (4), 247–252.
- Mu, E.Z., Li, J.J., Ge, M.Y., Chen, X., Lin, Y.K. & Ni, Y.N., 1993: Upper Ordovician graptolites of central China region. Palaeontologia Sinica, New Series B29, 1–393. Science Press, Beijing, China. (in Chinese with English summary).
- Sadler, P.M., Kemple, W.G. & Kooser, M.A., 2003: Contents of the compact disk—CONOP9 programs for solving the stratigraphic correlation and seriation problems as constrained optimisation. In P.J.Harries (ed.): High Resolution Approaches in Stratigraphic Paleontology, 461–465. Kluwer Academic Publishers, Dordrecht. Topics in Geobiology, 21.
- Shen, S.Z., Zhang, H., Shi, G.R., Li, W.Z., Xie, J.F., Mu, L. & Fan, J.X., 2013: Early Permian (Cisuralian) global brachiopod palaeobiogeography. Gondwana Research24 (1), 104–124.
- Zhang, L.N., Fan, J.X., Chen, Q. & Melchin, M.J., 2014: Geographic dynamics of some major graptolite clades of the Diplograptina during the Late Ordovician mass extinction in South China. GFF, this volume.