Oreaster reticulatus and Caulerpa racemosa

الوصف:

Description: English: Red cushion sea star (Oreaster reticulatus) and alga Caulerpa racemosa, Virgin Islands. Date: 18 January 2010, 13:32:28. Source: http://gallery.usgs.gov/photos/05_03_2010_q74Xpc0ONi_05_03_2010_2#.Uru28_fTnre. Author: Photographer: Caroline Rogers, U.S. Geological Survey.