About Dotalabrus aurantiacus (Castelnau, 1872)
Dotalabrus aurantiacus (Castelnau, 1872), commonly called Castelnau's wrasse, is a species of wrasse. It is native to the Australian coasts along the Indian Ocean. This species is the type species of the genus Dotalabrus. Its type locality is Adelaide, St. Vincent Gulf, South Australia.