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Aptea
General
Description
Stratigraphy
Literature
Notes
Species
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Name
Original Description
almohadensis
Below, R. (1984)
anaphrissa
Sarjeant, W.A.S. (1966c)
attadalica
Cookson, I.C. and Eisenack, A. (1962b)
cassis
Fensome, R.A., Williams, G.L., Wood, S.E.L. and Riding, J.B. (2019a)
eisenackii
Davey, R.J. (1969a)
fragile
Harris, W.K. (1965)
notialis
Quattrocchio, M. and Sarjeant, W.A.S. (1992)
plera
Duxbury, S. (1983)
polymorpha
Eisenack, A. (1958)
retirugosa
He Chengquan (1991)
rotundata
Cookson, I.C. and Eisenack, A. (1961a)
rugulosa
Clarke, R.F.A. and Verdier, J.P. (1967)
securigera
Davey, R.J. and Verdier, J.-P. (1974)
spongireticulata
Prössl, K.F. (1990)
uncinata
Norvick, M.S. (1975)
vannophora
Davey, R.J. (1969a)
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