Bergström, Stig M., Finney, S. C., Xu, Chen, Pålsson, Christian, Zhi-hao, Wang, Grahn, Yngve (2000) A proposed global boundary stratotype for the base of the Upper Series of the Ordovician System: The Fågelsång section, Scania, southern Sweden. Episodes, 23 (2) 102-109 doi:10.18814/epiiugs/2000/v23i2/003

See Also

These are possibly similar items as determined by title/reference text matching only.

	Mitchell, C.E., Xu, Chen, Bergström, S.M., Zhi-hao, Zhang Yuan-dong Wang, Webby, B.D., Finney, S.C. (1997) Definition of a global boundary stratotype for the Darriwilian Stage of the Ordovician System. Episodes, 20 (3) 158-166 doi:10.18814/epiiugs/1997/v20i3/003
	Bergström, Stig M. (2007) Middle and Upper Ordovician conodonts from the Fågelsång GSSP, Scania, southern Sweden. GFF, 129 (2) 77-82 doi:10.1080/11035890701292077
	Xiaofeng, Wang, Stouge, Svend, Xiaohong, Chen, Zhihong, Li, Chuanshang, Wang, Finney, Stan C., Qingluan, Zeng, Zhiqiang, Zhou, Huiming, Chen, Erdtmann, Bernd-D. (2009) The Global Stratotype Section and Point for the base of the Middle Ordovician Series and the Third Stage (Dapingian) Episodes, 32 (2) 96-113 doi:10.18814/epiiugs/2009/v32i2/003
	Goldman, Daniel, Leslie, Stephen A., Nõlvak, Jaak, Young, Seth, Bergström, Stig M., Huff, Warren D. (2007) The Global Stratotype Section and Point (GSSP) for the base of the Katian Stage of the Upper Ordovician Series at Black Knob Ridge, Southeastern Oklahoma, USA. Episodes, 30 (4) 258-270 doi:10.18814/epiiugs/2007/v30i4/002
	Chen, Xu, Rong, Jiayu, Fan, Junxuan, Zhan, Renbin, Mitchell, Charles E., Harper, David A.T., Melchin, Michael J., Peng, Ping'an, Finney, Stan C., Wang, Xiaofeng (2006) The Global Boundary Stratotype Section and Point (GSSP) for the base of the Hirnantian Stage (the uppermost of the Ordovician System) Episodes, 29 (3) 183-196 doi:10.18814/epiiugs/2006/v29i3/004
	Albanesi, Guillermo L., Carrera, Marcelo G., Cañas, Fernando L., Saltzman, Matthew (2006) A proposed Global Boundary Stratotype Section and Point for the base of the Middle Ordovician Series: The Niquivil section, Precordillera of San Juan, Argentina. Episodes, 29 (1) 1-15 doi:10.18814/epiiugs/2006/v29i1/001
	Cooper, R. A., Nowlan, G. S., Williams, S. H. (2001) Global Stratotype Section and Point for base of the Ordovician System. Episodes, 24 (1) 19-28 doi:10.18814/epiiugs/2001/v24i1/005
	Jin, Yugan, Wang, Yue, Henderson, Charles, Wardlaw, Bruce R., Shen, Shuzhong, Cao, Changqun (2006) The Global Boundary Stratotype Section and Point (GSSP) for the base of Changhsingian Stage (Upper Permian) Episodes, 29 (3) 175-182 doi:10.18814/epiiugs/2006/v29i3/003
	Maletz, Jörg, Löfgren, Anita, Bergström, Stig M. (1996) The base of the Tetragraptus approximatus Zone at Mt. Hunneberg, S.W. Sweden: A proposed Global Stratotype for the Base of the Second Series of the Ordovician System. Newsletters on Stratigraphy, 34 (3). 129-159 doi:10.1127/nos/34/1996/129
	Bergström, Stig M., Löfgren, Anita, Maletz, Jörg (2004) The GSSP of the Second (Upper) Stage of the Lower Ordovician Series: Diabasbrottet at Hunneberg, Province of Västergötland, Southwestern Sweden. Episodes, 27 (4) 265-272 doi:10.18814/epiiugs/2004/v27i4/005
	Kennedy, W.J., Walaszczyk, I., Cobban, W.A. (2005) The Global Boundary Stratotype Section and Point for the base of the Turonian Stage of the Cretaceous: Pueblo, Colorado, U.S.A. Episodes, 28 (2) 93-104 doi:10.18814/epiiugs/2005/v28i2/003