The Centrolabrus caeruleus lives in the demersal, non-migratory, marine, depth range 1 - 30 m , usually 5 - 15 m environment.
and Centrolabrus caeruleus described in Azevedo, 1999 - and more recently considered as to belonging to the genus Symphodus (Symphodus caeruleus) by Almada et al. (2002) – are the only two species of marine littoral fish confirmed to date. More