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Phreatalona
Genus, Crustacean, Freshwater, terrestrial
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Phyllognathopus
Genus, Crustacean, Freshwater, marine, terrestrial
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Plesiocypridopsis
Genus, Crustacean, Freshwater, terrestrial
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Pleuroxus
Genus, Crustacean, Freshwater, terrestrial
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Polyphemus
Genus, Crustacean, Freshwater, terrestrial
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Potamocypris
Genus, Crustacean, Freshwater, terrestrial
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Proasellus
Genus, Crustacean, Freshwater, marine, terrestrial
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Procambarus
Genus, Crustacean, Freshwater, terrestrial
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Proserpinicaris
Genus, Crustacean, Freshwater, marine, terrestrial
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Pseudocandona
Genus, Crustacean, Freshwater, terrestrial
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Pseudochydorus
Genus, Crustacean, Freshwater, terrestrial
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Psychrodromus
Genus, Crustacean, Freshwater, terrestrial
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Rhynchotalona
Genus, Crustacean, Freshwater, terrestrial
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Salmincola
Genus, Crustacean, Freshwater, marine, terrestrial
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Scapholeberis
Genus, Crustacean, Freshwater, terrestrial
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Scottia
Genus, Crustacean, Freshwater, terrestrial
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Sida
Genus, Crustacean, Freshwater, terrestrial
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Simocephalus
Genus, Crustacean, Freshwater, terrestrial
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Speocyclops
Genus, Crustacean, Freshwater, terrestrial
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Sphaeroma
Genus, Crustacean, Freshwater, marine, terrestrial