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Spiniferopsis

General Description Stratigraphy Literature Notes Species

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Age range (in million years)

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Image	Name	Original Description
	spinipansatum	Merril, J.A. (1895)
	calvum	Tasch, P. (1964)
	*granulata*	He Chengquan (1984a)
	gliwicense	Mackó, S. (1957)
	lateraliprocessum	Srivastava, N.C. and Banerjee, D. (1969)
	mineralosum	Varma, C.P. and Dangwal, A.K. (1964)
	multicornutum	Kimyai, A. (1966)
	paracostatum	Cookson, I.C. and Eisenack, A. (1974)
	paucifurcatum	Cookson, I.C. and Eisenack, A. (1961b)
	perplexum	Varma, C.P. and Dangwal, A.K. (1964)
	raritanianum	Kimyai, A. (1966)
	senii	Srivastava, N.C. and Banerjee, D. (1969)
	sergipense	Regali, M.S.P., Uesugui, N. and Santos, Y.S. (1974)
	cambayense	Varma, C.P. and Dangwal, A.K. (1964)
	verbinense	Deflandre, G. (1946a)
	inornatum	Batten, D.J. and Lister, J.K. (1988)
	sahii	Lentin, J.K. and Williams, G.L. (1993)
	oligacanthum	Wetzel, W. (1952)
	polyozum	Brosius, M. (1963)
	sphaericum	Horowitz, A. (1975)
	spiralisetum	De Wit, R. (1943)
	tenuifilum	Cookson, I.C. and Eisenack, A. (1982)
	hymenohystrichum	Liu Zhili, Liu Xuexian and Zheng Yuefang, (1992)
	cezare	De Vernal, A., Goyette, C., and Rodrigues, C. G. (1989)
	diaphanum	Zorzi, C. et al. (2019)
	neophytensum	Ioannides, N.S., Stavrinos, G.N and Downie, C. (1977)
	attadalense	Cookson, I.C. and Eisenack, A. (1982)
	inflatum	Harker, S.D., Sarjeant, W.A.S. and Caldwell, W.G.E. (1990)
	obesum	Sütö-Szentai, M. (1982a)
	pecsvaradense	Sütö-Szentai, M. (1982a)
	breviatum	Morgenroth, P. (1966a)
	hyalodermum	Deflandre, G. (1939b)
	ovum	Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
	simplicium	Cookson, I.C. and Eisenack, A. (1961b)
	grande	Salujha, S.K., Srivastava, N.C. and Rawat, M.S. (1969)
	hillii	Merril, J.A. (1895)
	circulare	Cookson, I.C. and Eisenack, A. (1971)
	biforme	Wiesner, H. (1936)
	distincta	Jain, K.P. and Millepied, P. (1975)
	assamicum	Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
	indica	Jain, K.P., Kumar, P. and Maheshwari, H.K. (1982)
	aquitanicum	Deunff, J. (1961a)
	erectum	Manum, S. and Cookson, I.C. (1964)
	orchiesense	De Coninck, J. (1975)
	sarmentum	Davey, R.J. (1979b)
	globosum	Davey, R.J. (1970)
	rhombovale	Cookson, I.C. and Eisenack, A. (1970a)
	clavulum	Davey, R.J. (1969a)
	orbifera	Klement, K.W. (1960)
	hypornatum	Prauss, M. (1989)
	whitei	Sarjeant, W.A.S. (1966b)
	varispinosa	Brenner, W. (1988)
	polytrichum	Valensi, L. (1947)
	coninckii	Burger, D. (1980a)
	inflatum	Eisenack, A. and Cookson, I. (1960)