Assertion: stony coral | /r/HasProperty | scleractinia
Facets:
Source sentences:
text: The stony corals (order Scleractinia) include reef-building species.
text: Other animals common to the region are sea turtles, red-footed boobies and other seabirds, and more than 500 species of fish, 65 species of stony corals (Scleractinia), and 350 varieties of mollusks.