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Pterocystidiopsis
General
Description
Stratigraphy
Literature
Notes
Species
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Name
Original Description
albertii
Ioannides, N.S., Stavrinos, G.N and Downie, C. (1977)
angulosa
()
bottnica
()
durandiae
()
elegans
()
halosa
()
magnaiensis
()
ornata
()
stephaniana
()
treptensis
()
velata
()
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