dcsimg

Cyclotella stylorum is a species of diatoms in the family Stephanodiscaceae. They are native to Maranhao, Rio De Janeiro, Santa Catarina, Paraná, Pará, Alagoas, Sergipe, SãO Paulo, and Rio Grande Do Sul. Dead Cyclotella stylorum form siliceous oozes.

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 10 attributes, including:

Known occurrences, collected specimens and observations of Cyclotella stylorum. View this species on GBIF