FIGURE 2 in Pseudogramma polyacantha complex (Serranidae, tribe Grammistini): DNA barcoding results lead to the discovery of three cryptic species, including two new species from French Polynesia

FIGURE 2. Scalation patterns on the head of members of the Pseudogramma polyacantha complex showing changes with increasing specimen length. A) Reduced scalation—P. paucilepis n. sp. B) Scalation extending slightly farther anteriorly—P. galzini n. sp. C) Moderately developed scalation—P. brederi. D) Well-developed scalation—P. polyacantha. Colors represent the following: purple: variable scale development at all sizes; grey: specimens shorter than 40 mm SL; blue: specimens longer than 40 mm SL; green: specimens longer than 45 mm SL; orange: specimens longer than 50 mm SL; red: specimens longer than 55 mm SL.