Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Pomacentridae
(Damselfishes) > Amphiprioninae
Etymology: Amphiprion: Greek, amphi = on both sides + Greek, prion, -onos = saw (Ref. 45335).
Environment / Climate / Range
Marine; reef-associated; non-migratory; depth range 1 - 60 m (Ref. 58652). Tropical, preferred ?; 30°N - 30°S, 47°E - 172°W
Indo-West Pacific: Persian Gulf to Western Australia, throughout the Indo-Australian Archipelago and in the western Pacific at the islands of Melanesia and Micronesia, north to Taiwan, southern Japan and the Ryukyu Islands.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL male/unsexed; (Ref. 6113); max. reported age: 11 years (Ref. 11318)
Adults inhabit lagoons and outer reef slopes. Omnivorous. Oviparous, with elliptical eggs (Ref. 240). Monogamous (Ref. 52884). 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). Associated with the anemones: Cryptodendrum adhaesivum, Entacmaea quadricolor, Heteractis aurora, Heteractis crispa, Heteractis magnifica, Heteractis malu, Macrodactyla doreensis, Stichodactyla gigantea, Stichodactyla haddoni, and Stichodactyla mertensii (Ref. 5911). Has been observed to share home anemone with individuals of A. sandaracinos (Ref. 90000). Has been reared in captivity (Ref. 35418, 35420).
Benthic spawner. Sex reversal is completed in less than 5-6 months (Ref. 34185). 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. (Ref. 7247)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Threat to humans
Fisheries: subsistence fisheries; aquarium: commercial
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01054 - 0.04979), b=2.99 (2.79 - 3.19), based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 2.9 ±0.1 se; Based on diet studies.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (Fec = 1,000).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (32 of 100) .