Spawning ecology of the Saint Paul's Gregory Stegastes sanctipauli , a damselfish endemic to the remote St Peter and St Paul's Archipelago - Alves, Aline Cristina; Ferreira, Carlos Eduardo Leite; Rosa, Ricardo de Souza; Pinheiro, Hudson Tércio; Francini Filho, Ronaldo Bastos (Journal of Fish Biology, 2023)