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Animalia
Biodiversity
72
Echinodermata
Echinoidea
Taxonomy
72
Camarodonta
20
Echinothurioida
16
Spatangoida
16
Echinothuriidae
14
Echinidae
10
Gracilechinus
8
Cidaroida
6
Saleniidae
6
Salenioida
6
Salenocidaris
6
Cidaridae
4
Hygrosoma
4
Parechinidae
4
Spatangidae
4
Spatangus
4
Tromikosoma
4
Aceste
2
Aceste bellidifera
2
Araeosoma
2
Araeosoma fenestratum
2
Arbacia
2
Arbacia lixula
2
Arbaciidae
2
Arbacioida
2
Brissidae
2
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Andreas
72
Ricardo
Gage
16
Grieg
16
Pacific
16
Lamarck
12
Maria Island
12
Josephine
10
Meteor Seamounts
10
Pawson
10
Perez
10
Benavides
8
Indian
8
Koren
6
Marcos
6
Norway
6
Rockall Trough
6
St. Helena
6
Diaz
4
Friederichsen
4
Hayward
4
Miguel Islands
4
Morton
4
Theodore
4
Tristan
4
Barents Sea
2
Bergen
2
Charcot
2
Forbes
2
Garrido
2
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