Micrabaciidae
Micrabaciidae is a family of marine stony corals of the order Scleractinia.
The World Register of Marine Species lists the following genera:Leptopenus Moseley, 1881Letepsammia Yabe & Eguchi, 1932Micrabacia† Milne Edwards & Haime, 1849Rhombopsammia Owens, 1986Stephanophyllia Michelin, 1841