Smithsonian source data can be found [here](https://ids.si.edu/ids/media_view?id=3d_package:d205464b-97c8-42af-8637-d943137e633d) This media file is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information and to review the 3D disclaimer, visit the Smithsonian’s [Terms of Use](https://www.si.edu/Termsofuse) page. Madrepora horrida EXPEDITION: U.S. Exploring Expedition OCEAN/SEA/GULF: South Pacific Ocean PREPARATION: Dry TYPE CITATION: Dana. 1846. Zoophytes. 7: 472, pl.39, fig.2. TYPE STATUS: Holotype PLACE: Fiji, South Pacific Ocean COLLECTION DATE: 1838 to 1842 COMMON NAME: Corals PUBLISHED NAME: Madrepora horrida Dana, 1846 Acropora horrida (Dana, 1846) USNM NUMBER: 291 DATA SOURCE:NMNH - Invertebrate Zoology Dept. EDAN-URL:edanmdm:nmnhinvertebratezoology_16050