You searched for: “stercomariums
stercomarium (s) (noun); stercomariums, stercomaria (pl)
A species of protozoan the shells of which become calcium carbonate: "The fine sand on the beach was really composed of Sarcodina; the beach could technically be considered a stercomarium, a storage place for Sarcodina."
This entry is located in the following units: -arium (s), -aria (pl) (page 3) stercor-, sterco-, sterc- + (page 1)