Palsys.org

Back

Pseudoceratium

General Description Stratigraphy Literature Notes Species

Hide inactive

Filter species by age

Age range (in million years)

Min

Max

Image	Name	Original Description
	*almohadense*	Below, R. (1984)
	anaphrissum	Sarjeant, W.A.S. (1966c)
	*aulaeum*	Harding, I.C. (1990b)
	*australiense*	Riding, J.B. and Helby, R. (2001g)
	*brevicornutum*	Herngreen, G.F.W., Kerstholt, S.J. and Munsterman, D.K. (2000)
	ceratioides	Deflandre, G. (1937b)
	dettmanniae	Cookson, I.C. and Hughes, N.F. (1964)
	*distinctum*	Duxbury, S. (2001)
	*eisenackii*	Davey, R.J. (1969a)
	*eopelliferum*	Herngreen, G.F.W., Hartkopf-Fr÷der, C. and Ruegg, G.H.J. (1994)
	*expolitum*	Brideaux, W.W. (1971)
	exquisitum	Morgan, R. (1980a)
	*gochtii*	Neale, J.W. and Sarjeant, W.A.S. (1962)
	gochtii*	Pocock, S.A.J. (1962)
	hansgochtii	Pocock, S.A.J. (1962)
	*iehiense*	Helby, R. (1987)
	*interiorense*	Bint, A.N. (1986)
	*iveri*	Nøhr Hansen, H. (1993a)
	ludbrookii	Cookson, I.C. and Eisenack, A. (1958)
	nudum	Gocht, H. (1957)
	*parvum*	Michael, E. (1964)
	*pelliferum*	Gocht, H. (1957)
	pelliferum ssp. pelliferum	Gocht, H. (1957)
	pelliferum ssp. solocispinum	Davey, R.J. (1974)
	pelliferum var. pelliferum	Gocht, H. (1957)
	pelliferum var. solocispinum	Davey, R.J. (1974)
	plerum	Duxbury, S. (1983)
	polymorphum	Eisenack, A. (1958)
	regium	Singh, Ch. (1971)
	*retusum*	Brideaux, W.W. (1977)
	*robustum*	Michael, E. (1964)
	*robustum riding and helby 2001g*	Riding, J.B. and Helby, R. (2001g)
	*securigerum*	Davey, R.J. and Verdier, J.-P. (1974)
	*solocispinum*	Davey, R.J. (1974)
	*spitiense*	Jain, K.P., Garg, R., Kumar, S. and Singh, I.B. (1984)
	tetracanthum	Gocht, H. (1957)
	*toveae*	Nøhr Hansen, H. (1993a)
	turneri	Cookson, I.C. and Eisenack, A. (1958)
	*weymouthense*	Helby, R. (1987)