Stegastes sanctaehelenae (Sauvage 1879)

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Dorsal spines (total): 12; Dorsal soft rays (total): 15 - 17; Analspines: 2; Analsoft rays: 14 - 15

Adults inhabit rocky or rubble reefs (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Stegastes sanctaehelenae is a species of fish in the family Pomacentridae. It is endemic to Saint Helena.