ecofactbook
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species
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Animalia
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Arthropoda
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Trilobita
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Agnostida
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Agnostidae
/
Proagnostus
Proagnostus major
kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Agnostida
family: Agnostidae
genus: Proagnostus
species: Proagnostus major
Where does Proagnostus major live?
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