GONIDIUM
Source: 567
‖Go‐nid″i‐um (?), n. [] (Zool.) A special groove or furrow at one or both angles of the mouth of many Anthozoa.
Source: 567
‖Go‐nid″i‐um (?), n. [] (Zool.) A special groove or furrow at one or both angles of the mouth of many Anthozoa.