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Acanthuriformes (Surgeonfishes) >
Chaetodontidae (Butterflyfishes)
Etymology: Chelmonops: Greek, cheilon, -onos = a grey mullet + Greek, ops = appearance (Ref. 45335).
More on author: Kner.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; standorttreu; tiefenbereich ? - 70 m (Ref. 9563). Temperate
Indo-West Pacific: endemic to Australia.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 22.0 cm TL Männchen/unbestimmt; (Ref. 9710)
Found on rocky reefs (Ref. 9563). Usually in pairs. Feed on algae and small invertebrates (Ref. 4859). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Form pairs during breeding (Ref. 205).
Burgess, W.E., 1978. Butterflyfishes of the world. A monograph of the Family Chaetodontidae. T.F.H. Publications, Neptune City, New Jersey. (Ref. 4855)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 15.7 - 24.9, mean 18.3 °C (based on 244 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01097 - 0.04568), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.26 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
Nutrients (Ref.
124155): Calcium = 27.1 [11.3, 49.7] mg/100g; Iron = 0.266 [0.138, 0.491] mg/100g; Protein = 18.7 [17.5, 20.0] %; Omega3 = 0.301 [0.154, 0.607] g/100g; Selenium = 8.53 [3.74, 20.61] μg/100g; VitaminA = 29.3 [6.1, 141.5] μg/100g; Zinc = 0.672 [0.416, 1.075] mg/100g (wet weight);