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Asellota Latreille, 1802

Suborder, Crustacean, Marine, terrestrial

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• Occurrences: 26,989

Asellus Geoffroy, 1762 – Indet. Waterlouse

Genus, Crustacean, Freshwater, marine, terrestrial

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• Occurrences: 8,935

Asellus (Asellus) aquaticus (Linnaeus, 1758) – Water hog lice/slaters

Species, Crustacean, Freshwater, marine, terrestrial

• Occurrences: 8,645

Astacidae – Crayfish

Family, Crustacean, Marine, terrestrial

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• Occurrences: 28,817

Astacidea Latreille, 1802

Infraorder, Crustacean, Marine, terrestrial

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• Occurrences: 10,415

Astacus Fabricius, 1775

Genus, Crustacean, Freshwater, marine, terrestrial

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• Occurrences: 365

Astacus astacus (Linnaeus, 1758) – Noble Crayfish non-native

Species, Crustacean, Freshwater, terrestrial

• Occurrences: 12

Astacus leptodactylus Eschscholtz, 1823 – Turkish Crayfish non-native

Species, Crustacean, Freshwater, terrestrial

• Occurrences: 341

Attheyella Brady, 1880

Genus, Crustacean, Freshwater, terrestrial

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• Occurrences: 46

Attheyella (Attheyella) crassa (G.O. Sars, 1863)

Species, Crustacean, Freshwater, terrestrial

• Occurrences: 9

Attheyella gracilis (Sars)

Species, Crustacean, Freshwater, terrestrial

• Occurrences: 2

Attheyella (Mrazekiella) dentata (Poggenpol, 1874)

Species, Crustacean, Freshwater, terrestrial

• Occurrences: 1

Attheyella (Mrazekiella) trispinosa (Brady, 1880)

Species, Crustacean, Freshwater, terrestrial

• Occurrences: 12

Attheyella (Mrazekiella) wulmeri (De Kerhervé, 1914)

Species, Crustacean, Freshwater, terrestrial

• Occurrences: 3

Atyaephyra de Brito Capello, 1867

Genus, Crustacean, Marine, terrestrial

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• Occurrences: 0

Atyaephyra desmarestii (Millet, 1831)

Species, Crustacean, Marine, terrestrial

• Occurrences: 0

Atyidae De Haan, 1849 [in De Haan, 1833-1850]

Family, Crustacean, Marine, terrestrial

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• Occurrences: 3

Austropotamobius Skorikow, 1908

Genus, Crustacean, Freshwater, terrestrial

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• Occurrences: 17,136

Austropotamobius pallipes (Lereboullet, 1858) – White-clawed Crayfish

Species, Crustacean, Freshwater, terrestrial

White-clawed Freshwater Crayfish, Freshwater Crayfish, Freshwater White-clawed Crayfish

• Occurrences: 17,135

Axelboeckia Stebbing, 1899

Genus, Crustacean, Marine, terrestrial

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• Occurrences: 0