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Milioloidea is a superfamily of forams. There are 2265 species of Milioloidea, in 140 genera and 6 families. It includes groups like Spiroloculinidae, Hauerinidae, and Cribrolinoididae. Dead Milioloidea form calcareous oozes.

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  • URI: http://purl.obolibrary.org/obo/ENVO_02000046
  • Definition: Calcareous ooze is a marine sediment composed primarily of the shells--also known as tests--of foraminifera, coccolithophores, and pteropods. This is the most common pelagic sediment by area, covering 48% of the world ocean's floor. This type of ooze is limited to depths above the Carbonate Compensation Depth at time of burial. It accumulates more rapidly than any other pelagic sediment type, with a rate that varies from 0.3 - 5 cm / 1000 yr.
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EOL has data for 14 attributes, including:

Known occurrences, collected specimens and observations of Milioloidea Ehrenberg 1839. View this species on GBIF