Apogon imberbis (Linnaeus, 1758)
SMNS 24205 (5 specimens) North coast Principe Island and 25259 (1 specimen) Diogo Vaz; UFBA 02796 (1 specimen) from Diogo Vaz. Afonso et al. (1999) recorded this species based on an underwater photograph. Our collected specimens allowed identification not only morphologically but also by genetic comparison with specimens from the Azores and from the Canary Islands (Vera Domingues, pers. comm. to SRF).