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Class:
Astrorhizata
Subclass:
Astrorhizana
Order:
Saccamminida
Family:
Saccamminidae
Colonammina
Moreman, 1930
Colonammina conea
Moreman, 1930
type specimen holotype
Silurian
Colonammina verruca
Moreman, 1930
identified by scientist
Silurian
American South
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