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Hexagonifera
General
Description
Stratigraphy
Literature
Notes
Species
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Age range (in million years)
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Name
Original Description
perforata
Slimani, H. (2001a)
verrucosa
Slimani, H. (1994)
vermiculata
Cookson, I.C. and Eisenack, A. (1961a)
chlamydata
Marheinecke, U. (1992)
defloccata
Davey, R.J. and Verdier, J.-P. (1973)
glabra
Cookson, I.C. and Eisenack, A. (1961a)
jurassica
Gitmez, G.U. and Sarjeant, W.A.S. (1972)
reticulata
Khanna, A.K. and Singh, H.P. (1981b)
sahii
Khanna, A.K. and Singh, H.P. (1981b)
cylindrica
Habib, D. (1970)
laticaudata
Vozzhennikova, T.F. (1967)
scabrata
Jain, K.P. and Taugourdeau-Lantz, J. (1973)
suspecta
Manum, S. and Cookson, I.C. (1964)
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