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Pterospermopsis
General
Description
Stratigraphy
Literature
Notes
Species
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Name
Original Description
danica
Wetzel, W. (1952)
pelagica
Eisenack, A. (1954b)
spinosa
Clarke, R.F.A. and Verdier, J.P. (1967)
vancampoae
Rossignol, M. (1962)
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