Chaetoceros atlanticus is a species of diatoms in the family Chaetocerotaceae. They are native to Espirito Santo, Santa Catarina, Pernambuco, Rio Grande Do Sul, Rio Grande Do Norte, Rio De Janeiro, Paraná, and SãO Paulo. Dead Chaetoceros atlanticus form siliceous oozes.
EOL has data for 29 attributes, including: