Both dorsal fins bear stout spines on their leading edges. The pectoral fins are large; the pelvic fins are much smaller than the first dorsal fin. The anal fin is placed well in front of the caudal fin, which is broad with a short lower lobe and a long upper lobe bearing a strong ventral notch near the tip.
Both dorsal fins have sturdy spines on their leading edges. The pectoral fins are large; the pelvic fins are significantly smaller than the first dorsal fin. The anal fin is positioned ahead of the caudal fin, which is broad with a short lower lobe and a long upper lobe bearing a strong ventral notch near its tip.