Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; non migratori; distribuzione batimetrica 5 - 45 m (Ref. 7247). Subtropical; 40°N - 5°S, 32°W - 12°E
Eastern Atlantic: including the Azores, Madeira, and the Canary Islands; also reported from west Africa between Senegal and Pointe Noire, Congo.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm SL maschio/sesso non determinato; (Ref. 7247)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 14; Raggi dorsali molli (totale) : 11 - 12; Spine anali: 2; Raggi anali molli: 10 - 12.
Adults inhabit rocky reefs and sand-weed areas (Ref. 7247). 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 2024-1)
Threat to humans
Harmless
Human uses
Pesca: scarso interesse commerciale
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 18.1 - 28, mean 25.8 °C (based on 62 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00571 - 0.02773), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
Resilienza (Ref.
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).
Nutrients (Ref.
124155): Calcium = 60.7 [27.5, 119.7] mg/100g; Iron = 0.818 [0.472, 1.411] mg/100g; Protein = 19.4 [18.3, 20.4] %; Omega3 = 0.246 [0.138, 0.433] g/100g; Selenium = 10.5 [5.0, 21.9] μg/100g; VitaminA = 150 [48, 432] μg/100g; Zinc = 1.08 [0.69, 1.63] mg/100g (wet weight);