Species: Stegastes baldwini, Baldwin's major, Clipperton gregory

Stegastes baldwini Allen & Woods, 1980

Clipperton gregory, Baldwin's major

Body oval, compressed; 1 pair of nostrils; margin of preopercle serrated; margin of bone under eye serrated, without notch it and the bone before it; mouth small, protrusible; teeth in single row, long and close-set; lower gill rakers 12-13; a single continuous dorsal fin, XII, 15 (rarely 16); anal rays II, 13; pectoral rays 21 (rarely 22); adult  males without microscopic papilla on outer half of pectoral fin; no projecting short spines at upper and lower base of tail fin; caudal fin bluntly forked; scales are moderately large and rough; body scaled, head largely scaled (snout scaled to nostrils), as are the basal parts of the median fins; lateral-line scales 20 (rarely 21); lateral line incomplete, ends under end of dorsal fin base.