Chrysiptera rex was created in 1909.
Chrysiptera parasema was created in 1839.
Chrysiptera cyanea was created in 1825.
Chrysiptera hemicyanea was created in 1913.
Chrysiptera caeruleolineata was created in 1973.
Chrysiptera talboti was created in 1975.
Chrysiptera rollandi was created in 1961.
Chrysiptera taupou was created in 1906.
Amphecostephanus rex was created in 1912.
Comic Rex was created in 2005.
Subaru Rex was created in 1972.
Rex Hospital was created in 1894.
Rex Matheson was created in 2011.