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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Chrysiptera: Greek, chrysos = golden + Greek, pteron = fin, wing (Ref. 45335).
Eponymy: Sir Robert Brownrigg (1759–1833) was an army officer and colonial administrator. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; não migratória; intervalo de profundidade 0 - 12 m (Ref. 9710). Tropical; 32°N - 30°S
Indo-Pacific: East Africa to Marquesan and Society islands, north to Japan, south to Australia.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL macho/indeterminado; (Ref. 9710)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 13; Raios dorsais moles (total) : 12 - 13; Espinhos anais: 2; Raios anais moles: 11 - 13. This species occurs in 2 basic color phases: a blue-backed (leucopoma) phase and a gray to black (amabilis) phase usually with 2 light bars (Ref. 37816). Large blue-edged black spot at end of dorsal fin base, and yellow form with black spots at end of dorsal fin and its base (Ref. 48636). Body depth 2.3-2.5 in SL (Ref. 90102).
Adults occur in rubble-strewn surge channels, the outermost reaches of exposed reef flats, and the upper submarine terrace at 12 meters. Territorial but they generally occur in groups, and remains close to shelter. Feed mainly on benthic algae and small crustaceans (Ref. 1602, 37816 ). 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). Diurnal species (Ref. 54980; 113699).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 29.3, mean 28.4 °C (based on 2701 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00651 - 0.03363), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.7 ±0.3 se; based on diet studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 152 [84, 266] mg/100g; Iron = 0.934 [0.573, 1.490] mg/100g; Protein = 18.6 [17.5, 19.6] %; Omega3 = 0.143 [0.086, 0.231] g/100g; Selenium = 19.1 [10.8, 35.1] μg/100g; VitaminA = 142 [48, 433] μg/100g; Zinc = 2.41 [1.65, 3.39] mg/100g (wet weight);
