Pachyseris speciosa

简介

群落为单面层状，通常水平，可能形成直立的脊。它们通常形成几米宽的立柱。山脊之间可能出现多于一排的珊瑚礁。 Columellae are absent. 颜色：Pale brown to deep grey, often with pale margins. 栖息地：All reef habitats but most common on lower reef slopes. 丰度：Common.