HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesGuinean damselfish Guinean damselfish (Microspathodon frontatus) Scientific name: Microspathodon frontatus Emery, 1970 The Guinean damselfish (Microspathodon frontatus) is a marine fish of the family Pomacentridae. Native range: Eastern Atlantic, including Fernando Poo and Annobon Islands, in the Gulf of Guinea and north to Ghana. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 16-17; Anal spines: 2; Anal soft rays: 12 - 13Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMicrospathodon frontatusFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length17.0Depth range0–5 m (0–16 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 0 - 5 mClimateTropicalDistributionEastern Atlantic: including Fernando Poo and Annobon Islands, in the Gulf of Guinea and north to Ghana.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026