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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Ptychopariida
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Alokistocaridae
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Kochina
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Kochina angustata
Kochina elongata
Kochina libertyensis
Kochina macrops
Kochina venusta
Kochina vestita
Kochina walcotti
Kochina wasatchensis
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Kochina angustata