Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Pomacentridae
(Damselfishes) > Pomacentrinae
Etymology: Abudefduf: Arabic, abu = father; this fish is the leader of the reef against other species (Ref. 45335).
Environment / Climate / Range
Marine; brackish; reef-associated; non-migratory; depth range 1 - 6 m (Ref. 7247). Tropical; 25°N - 35°S, 79°E - 155°E (Ref. 56015)
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL male/unsexed; (Ref. 9710)
Western Pacific: eastern Indian Ocean to Japan and Australia (Ref. 559). Not in Red Sea (Ref. 84159).
Adults occur singly or in small groups in inshore reef and lagoon environments. Feed on algae, gastropods, and small crabs. Highly territorial (Ref. 9710). 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).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Fisheries: minor commercial
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02450 (0.01143 - 0.05253), b=3.00 (2.83 - 3.17), based on LWR estimates for this Genus-BS (Ref. 93245
Trophic Level (Ref. 69278
): 3.1 ±0.46 se; Based on food items.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (28 of 100) .