Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 10 - 40 m (Ref. 90102). Tropical; 22°C - 27°C (Ref. 27115)
Indo-West Pacific: Andaman Is., Maldives, Indonesia and Similan Island, Thailand.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm TL Männchen/unbestimmt; (Ref. 48635)
Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 16 - 17; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 7.
Inhabits outer reef slopes. Occurs in aggregations, most frequently in clear waters of outer reef slopes and passes in depths ranging from about 3 to 15 m (Ref. 54301). Feeds mainly on zooplankton and swims up to several meters above the bottom while feeding (Ref 54301). When threatened by passing divers or predators the anthias hastily retreat to the safety of rocky crevices. It has a harem-type of social structure, with each male controlling a group of females. When courting, the male color is greatly intensified and the bright red dorsal fin is fully erected (Ref. 54301).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Lieske, E. and R. Myers, 1994. Collins Pocket Guide. Coral reef fishes. Indo-Pacific & Caribbean including the Red Sea. Haper Collins Publishers, 400 p. (Ref. 9710)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 28.1 - 29.1, mean 28.7 °C (based on 134 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.30 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 (10 of 100).
Nutrients (Ref.
124155): Calcium = 131 [70, 279] mg/100g; Iron = 1.01 [0.55, 1.83] mg/100g; Protein = 17.9 [16.0, 19.6] %; Omega3 = 0.169 [0.096, 0.291] g/100g; Selenium = 26.1 [13.9, 53.8] μg/100g; VitaminA = 201 [66, 687] μg/100g; Zinc = 1.96 [1.28, 2.91] mg/100g (wet weight);
