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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Amphiprion: Greek, amphi = on both sides + Greek, prion, -onos = saw (Ref. 45335); barberi: Named for Dr. Paul Barber of Boston University, USA, for his contributions regarding genetic relationships of Indo-Pacific coral reef organisms.
Eponymy: Dr Paul Henry Barber is an American evolutionary biologist and ecologist. [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 2 - 10 m (Ref. 78105). Tropical
Central Pacific: Fiji, Tonga and American Samoa.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 8.6 cm SL hane/ej könsbestämd; (Ref. 78105)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 16 - 18; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 14. This pomacentrid species is distinguished by the following characters: D X, 16-18 (usually X, 17); A II, 14; pectoral rays 18 (rarely 17); tubed lateral-line scales 36-43; gill rakers 5 + 12-14 (total 17-19); opercular spinules 11-19; body depth 1.7-1.9 in SL; body color generally red-orange including fins, grading to brownish on upper back of adults and a single white bar immediately posterior to the eye, its greatest width equal to that of eye or greater, narrowing to one-third to one-half of greatest width at dorsal midline (Ref. 78105).
The species is common on coral reefs, about 2-10 m and is generally commensal with large sea anemones, either Entacmaea quadricolor (Rüppell & Leuckart, 1828) or
Heteractis crispa (Ehrenberg, 1834). It is usually seen in groups that swim a short distance above their host anemones, apparently feeding on zooplankton. Reported to have been frequently encountered on local reefs in about 6-8 m depth, usually in association with Entacmaea quadricolor (Paul Brown, National Park of American Samoa, pers.comm.) (Ref. 78105). 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).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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., J. Drew and L. Kaufman, 2008. Amphiprion barberi, a new species of anemonefish (Pomacentridae) from Fiji, Tonga, and Samoa. aqua, Int. J. Ichthyol. 14(3):105-114. (Ref. 78105)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 25.8 - 29, mean 27 °C (based on 256 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01149 - 0.04783), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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