ecofactbook
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species
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Animalia
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Mollusca
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Cephalopoda
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Ammonoidea
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Perisphinctidae
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Perisphinctes
Perisphinctes clarki
kingdom: Animalia
phylum: Mollusca
class: Cephalopoda
order: Ammonoidea
family: Perisphinctidae
genus: Perisphinctes
species: Perisphinctes clarki
Where does Perisphinctes clarki live?
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