Brachypterois serrulata has 13 spines and 10 or 11 soft rays in its dorsal fin while the anal fin contains 3 spines and 5 or 6 soft rays.
Brachypterois serrulata has 13 spines and either 10 or 11 soft rays in its dorsal fin, while the anal fin contains 3 spines and either 5 or 6 soft rays.