Paralia sulcata is a species of diatoms in the family Paraliaceae. This species is extinct. They are associated with freshwater habitat. They are native to Espirito Santo, Rio Grande Do Norte, Paraná, SãO Paulo, Bahia, Pará, ParaíBa, Santa Catarina, Pernambuco, Rio Grande Do Sul, and Rio De Janeiro. Dead Paralia sulcata form siliceous oozes.
EOL has data for 21 attributes, including: