Psammocora contigua

简介

Colonies are mixtures of flattened branches, columns and/or irregular nodules. Sometimes they occur as free-living mobile balls. Corallite structures are fine and corallites are shallow, giving colonies a smooth surface. 颜色：Pale to dark grey-brown. 栖息地：Shallow reef environments and soft substrate. 丰度：Common over a wide range of environments.