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Animalia
12
Biodiversity
Cnidaria
12
Hydrozoa
Taxonomy
12
Leptothecata
8
Anthoathecata
4
Hydractiniidae
4
Sertularella
4
Sertularellidae
4
Campanulariidae
2
Campanulinidae
2
Hydractinia
2
Hydractinia symbiolongicarpus
2
Obelia
2
Obelia bidentata
2
Opercularella
2
Opercularella lacerata
2
Sertularella polyzonias
2
Sertularella rugosa
2
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Canada
Greenland
Long Island
12
Long Island Sound
Gronland
10
Arctic
8
Pacific
8
Medusa
6
Norway
6
Rowe
6
Antarctic
4
Foxe Basin
4
Kattegat
4
Pena
4
Petersen
4
Rugosa
4
The Antarctic
4
Aine
2
Antarctic Ocean
2
Beneden
2
Bering Sea
2
Bouvet
2
Bouvet Island
2
Brighton
2
Canso
2
Cartwright
2
Elliott
2
Forbes
2
Harrison Point
2
Helgoland
2
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