dcsimg

Acanthosphaera actinota is a species of radiolarians in the family Actinommidae. They are associated with freshwater habitat. Dead Acanthosphaera actinota form siliceous oozes.

show all records
show all records
  • URI: http://purl.obolibrary.org/obo/ENVO_02000044
  • Definition: Siliceous ooze is a marine sediment composed of the debris of plankton with silica shells, such as diatoms and radiolaria. This ooze is limited to areas with high biological productivity, such as the polar oceans, and upwelling zones near the equator. The least common type of sediment, it covers only 15% of the ocean floor. It accumulates at a slower rate than calcareous ooze: 0.2-1 cm / 1000 yr.
show all records

EOL has data for 16 attributes, including:

Known occurrences, collected specimens and observations of Acanthosphaera actinota Haeckel 1860. View this species on GBIF