Dicentrarchus labrax - Irish Sea (Division 27.7.a) - Southern North Sea (Division 27.4.c) - Central North Sea (Division 27.4.b) - Celtic Sea South (Division 27.7.h) - Celtic Sea North (Division 27.7.g) - Bristol Channel (Division 27.7.f) - Western English Channel (Division 27.7.e) - Eastern English Channel (Division 27.7.d)
