dcsimg
Creatures » » Rhizarians » » Foraminifers » » Trochamminidae »

Deuterammina rotaliformis (Heron-Allen & Earland 1911)

Deuterammina rotaliformis is a species of foraminifers in the family Trochamminidae. Dead Deuterammina rotaliformis form calcareous oozes.

show all records
  • 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.
show all records

EOL has data for 15 attributes, including:

Known occurrences, collected specimens and observations of Deuterammina rotaliformis (Heron-Allen & Earland 1911). View this species on GBIF