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Biapertorbis is a genus of forams in the family Discorbinellidae. Biapertorbis form calcareous oozes. They are omnivores. They are sessile organisms.

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  • URI : http://purl.obolibrary.org/obo/ENVO_02000046
  • Définition : 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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L’EdlV a des données pour 11 attributs, dont :

Occurrences connues, spécimens collectés et observations de Biapertorbis Pokorný 1956. Afficher cette espèce sur GBIF