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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Delthyrididae
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Howellella
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Howellella cortazari
Howellella cycloptera
Howellella henryhousensis
Howellella octocostata
Howellella pauciplicata
Howellella smithi
Howellella splendens
Howellella textilis
Howellella tomheganensis
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