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Wetzeliella

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Age range (in million years)

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Image	Name	Original Description
	*articulata*	Eisenack, A. (1938b)
	*articulata ssp. articulata*	Eisenack, A. (1938b)
	*articulata subsp. scabrata*	Shaw Chenglong (1999a)
	*astra*	Costa, L.I., Denison, C. and Downie, C. (1978)
	*astroides*	Islam, M.A. (1983b)
	*caviarticulata*	Fensome, R.A., Williams, G.L. and MacRae, R.A., (2009)
	*crassa*	Mao Shaozhi and Norris, G. (1988)
	*distalis*	He Chengquan (1991)
	*elongata*	He Chengquan (1991)
	*flexibilis*	Yu Jingxian (1989)
	*gochtii*	Costa, L.I. and Downie, C. (1976)
	*hampdenensis*	Wilson, G.J. (1967c)
	*hyperacantha*	Cookson, I.C. and Eisenack, A. (1965b)
	*ovalis*	Eisenack, A. (1954b)
	*ovalis ssp rotundata*	Andreeva-Grigorovich, A.S. and Savitskaya, N.A. (1993)
	*ovalis ssp. ovalis*	Eisenack, A. (1954b)
	*robosta*	Yu Jingxian (1989)
	*simplex*	Bujak, J.P. (1979)
	*spinula*	Bujak, J.P. (1979)
	*spinulosa*	Wilson, G.J. (1988)
	*symmetrica*	Weiler, H. (1956)
	*symmetrica ssp. incisa*	Gerlach, E. (1961)
	*symmetrica ssp. scabrata*	Shaw Chenglong (1999a)
	*symmetrica ssp. taiwaniana*	Shaw Chenglong (1999a)
	*tianshanensis*	He Chengquan (1991)
	*xinjiangensis*	He Chengquan (1991)