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Animalia
3
Biodiversity
Cephalopoda
Cyptendoceratidae
Mollusca
3
Orthocerida
Taxonomy
3
Tetrabranchia
3
Baltoceratidae
2
Cyptendoceras
2
Endocerida
2
Proterocameroceratidae
2
Rioceratidae
2
Troedssonellidae
2
Bactroceras
1
Bactroceratidae
1
Bassleroceratidae
1
Buttsoceras
1
Cyclostomiceratidae
1
Dissidocerida
1
Ellesmeroceratidae
1
Ellesmerocerida
1
Eosomichelinoceras
1
Estonioceratidae
1
Ethanoceras
1
Oncocerida
1
Phthanoncoceratidae
1
Proterocameroceras
1
Protocycloceratidae
1
Riocerida
1
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