ecofactbook
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species
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Animalia
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Brachiopoda
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Rhynchonellata
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Spiriferinida
/
Sarganostegidae
/
Sarganostega
/
Sarganostega murata
Sarganostega pressa
Sarganostega prisca
Sarganostega pyramidalis
Sarganostega transversalis
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