Ecomorphological attributes (average ± standard deviation) calculated for Diplectrum formosum (n=12; SL>130 mm);
D. radiale (n=27; SL>130 mm); Epinephelus marginatus (n=13; 200-305 mm SL); and Mycteroperca acutirostris (n=11; 180-
247 mm SL). CI = compression index; RBD = relative body depth; RHL = relative head length; RMW = relative mouth width;
RMH = relative mouth height; LDT/LS index = intestinal ratio (intraspecific variations of the gut length were mainly related to
the amount of food and/or feces present).