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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Spiriferida
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Spinocyrtiidae
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Mediospirifer
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Mediospirifer audaculus
Mediospirifer belliplicata
Mediospirifer bellitropis
Mediospirifer dromgoldi
Mediospirifer millerstownensis
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