Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; tiefenbereich 1 - 300 m (Ref. 127470). Tropical
Indo-West Pacific: Red Sea, Reunion, Madagascar, and South Africa; north to Japan, Taiwan, China, New Caledonia (including Chesterfield Islands), south to Australia;
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 17.0 cm TL Männchen/unbestimmt; (Ref. 3131); common length : 12.0 cm SL Männchen/unbestimmt; (Ref. 5978)
Rückenflossenstacheln (insgesamt) : 5 - 7; Rückenflossenweichstrahlen (insgesamt) : 10 - 12; Afterflossenweichstrahlen: 9 - 11; Wirbelzahl: 25 - 26. The species is distinguished from its congeners by the following characters: lateral-line scales 13 - 17; scale rows below lateral line 11-14, modally 11-12; three scale rows below lateral line 8; total gill rakers 16-20; small scales between fourth scale row below lateral line and abdominal scutes, its posterior tip not reaching second postpelvic scute; no teeth on vomer; mouth large, reaching vertical through posterior margin of eye (Ref. 127470).
Cross section: oval.
Found in the sublittoral zone (Ref. 11230), under ledges and caves of rocky reefs (Ref. 9710). Forms schools (Ref. 6620). Adults are found between 20 and 200 m depth, juveniles occasionally in shallower water (Ref. 9650). Regularly displayed in public aquaria.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Su, Y., H.-C. Lin and H.-C. Ho, 2022. A new cryptic species of the pineapple fish genus Monocentris (Family Monocentridae) from the western Pacific Ocean, with redescription of M. japonica (Houttuyn, 1782). Zootaxa 5189(1):180-203. (Ref. 127470)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell; Aquarium: Kommerziell
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Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 15.9 - 28.2, mean 25.4 °C (based on 1404 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5938 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (10 of 100).
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Nährstoffe (Ref.
124155): Calcium = 44.2 [20.0, 179.6] mg/100g; Iron = 0.52 [0.25, 1.12] mg/100g; Protein = 17.7 [16.2, 19.1] %; Omega3 = 0.146 [0.061, 0.366] g/100g; Selenium = 35.9 [17.9, 77.7] μg/100g; VitaminA = 121 [30, 508] μg/100g; Zinc = 1.28 [0.81, 1.94] mg/100g (wet weight);