tabulate coral
Extinct coral of the order Tabulata; a technical term used in paleontology and geology.
床板珊瑚は古生代に繁栄したサンゴの一群である。
Tabulate corals are a group of corals that flourished during the Paleozoic era.
tabulate corals
Compound of 床板 (floorboard) and 珊瑚 (coral), referring to the flat, tabular internal structures characteristic of this extinct coral order.