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.
Rex Leech was created in 1993.
Rex Entertainment was created in 1995.
Ubu Rex was created in 1991.
Rex Mix was created in 1991.
Rex Features was created in 1954.