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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335).
Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
marino associati a barriera corallina; non migratori; distribuzione batimetrica 1 - 15 m (Ref. 7247). Tropical
Western Indian Ocean: Sri Lanka, Maldives, Chagos Archipelago, and Seychelles.
Size / Peso / Age
Maturità: Lm ?  range ? - ? cm
Max length : 11.0 cm TL maschio/sesso non determinato; (Ref. 9710)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 14; Raggi dorsali molli (totale) : 13 - 14; Spine anali: 2; Raggi anali molli: 14 - 15. Exhibits geographic color variations.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit lagoon and seaward reefs (Ref. 9710). Found singly or in small groups (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).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Fonte Biblio.
123201): 27.3 - 29, mean 28.3 °C (based on 342 cells).
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.01155 - 0.05216), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Fonte Biblio.
69278): 2.6 ±0.3 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 119 [59, 190] mg/100g; Iron = 0.789 [0.480, 1.334] mg/100g; Protein = 18.1 [16.9, 19.2] %; Omega3 = 0.102 [0.060, 0.169] g/100g; Selenium = 21.8 [11.7, 42.6] μg/100g; VitaminA = 82.9 [21.1, 298.4] μg/100g; Zinc = 1.96 [1.32, 2.91] mg/100g (wet weight);