>
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Smith.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; no migratorio; rango de profundidad 12 - 50 m (Ref. 9710). Tropical
Western Indian Ocean: Red Sea and East Africa south to Tanzania. Also around oceanic islands.
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 13.0 cm TL macho / no sexado; (Ref. 9710)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 13; Radios blandos dorsales (total) : 11 - 12; Espinas anales: 2; Radios blandos anales: 11.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit steep outer reef slopes. They are found in small loose groups near shelter often above reef pinnacles (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).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 25.1 - 29.3, mean 27.1 °C (based on 184 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00800 - 0.03953), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 2.7 ±0.29 se; based on food items.
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
🛈
Nutrientes (Ref.
124155): Calcium = 96.2 [48.5, 147.8] mg/100g; Iron = 0.719 [0.446, 1.165] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.117 [0.072, 0.187] g/100g; Selenium = 27.7 [15.7, 50.3] μg/100g; VitaminA = 81 [22, 273] μg/100g; Zinc = 1.63 [1.12, 2.33] mg/100g (wet weight);
