( n. pl. )
An artificial group of stony corals including those which have transverse septa in the calicles. The genera Pocillopora and Favosites are examples.
( n. pl. )
An artificial group of stony corals including those which have transverse septa in the calicles. The genera Pocillopora and Favosites are examples.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012