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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Microspathodontinae
Etymology: Stegastes: Greek, stegastos, -e, -on = covered (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; standorttreu; tiefenbereich 1 - 10 m (Ref. 9334). Tropical; 33°N - 4°S, 118°E - 77°W
Eastern Pacific: Baja California, Mexico to Bahia Santa Elena, Ecuador.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm SL Männchen/unbestimmt; (Ref. 9334); max. veröff. Alter: 19 Jahre (Ref. 52465)
Rückenflossenstacheln (insgesamt): 12; Rückenflossenweichstrahlen (insgesamt): 14-15; Afterflossenstacheln 2; Afterflossenweichstrahlen: 12
Adults inhabit rocky inshore reefs (Ref. 9334). Omnivorous (Ref. 9334). 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
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
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 Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
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Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 28.7, mean 27.2 °C (based on 135 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01950 (0.00893 - 0.04257), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.0 ±0.00 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (tmax=19).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 163 [83, 277] mg/100g; Iron = 1.06 [0.60, 1.84] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.0963 [, ] g/100g; Selenium = 26.4 [13.3, 56.6] μg/100g; VitaminA = 49.9 [11.5, 201.4] μg/100g; Zinc = 2.42 [1.56, 3.71] mg/100g (wet weight);