分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Tetraodontiformes (Puffers and filefishes)
魨形目 (Puffers and filefishes) >
Monacanthidae (Filefishes)
單棘魨科 (Filefishes)
Etymology: Acreichthys: Greek, akre, -as = terminal, topmost + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 12 m (Ref. 90102). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Indo-West Pacific: Indonesia to Papua New Guinea, north to southern Japan.
西太平洋: 琉球群島，菲律賓，印尼，澳洲與新加勒多尼亞。 記錄來自巴布亞新幾內亞了。 (參考文獻 6771)
Length at first maturity / 大小 / 重量 / 年齡
成熟度: Lm ?, range 2 - ? cm
Max length : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2334)
背棘 (總數) : 2; 背的軟條 (總數) : 26 - 29; 臀鰭軟條: 25 - 27.
Body shape (shape guide): short and / or deep.
Found among soft corals (Ref. 9710, 48637). Extremely well camouflaged when among the corals. Observed picking on the coral polyps and the coral tissue may be an important part of their diet (Ref. 48637).
發現於軟珊瑚中了。 (參考文獻 9710)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西太平洋: 琉球群島，菲律賓，印尼，澳洲與新加勒多尼亞。 記錄來自巴布亞新幾內亞了。 (參考文獻 6771)
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 02 March 2015
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Estimates based on models
Preferred temperature (參考文獻
123201): 25 - 29.3, mean 28.6 °C (based on 1725 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00956 - 0.04164), b=2.93 (2.76 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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