分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335); fuscus: Name from Latin meaning dark or dusky, referring to the dark colour form of the species.
More on authors: Müller & Troschel.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 2 - 30 m (Ref. 9710), usually 3 - 25 m (Ref. 27115). 熱帶; 26°N - 24°S
Indo-Pacific: Sri Lanka east to Vanuatu; north to at least Hong Kong and the Ryukyu Islands; south to the central coast of Western Australia and the southern Great Barrier Reef.
印度-太平洋: 斯里蘭卡東至萬那度; 北至至少香港與琉球群島; 南至西澳大利亞的中央海岸與大堡礁的南方。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 48635)
背棘 (总数) : 3; 背的软条 (总数) : 25 - 29; 臀棘: 3; 臀鳍软条: 13 - 15. Various color variations from almost blackish brown to bright yellow (Ref. 48635).
各种不同的色彩变化从几乎暗褐色到鲜黄色的.(参考文献 48635)
Found among corals of subtidal lagoon and seaward reefs (Ref. 9710). Also found in crevices and ledges. Usually found in association with branching corals (e.g. Acropora and Pocillopora). Sometimes enters the aquarium fish trade (Ref. 37748). Has been reared in captivity (Ref. 35413). Solitary (Ref 90102).
发现于亚潮间带泻湖与临海礁石的珊瑚中了。 (参考文献 9710) 也发现于裂缝与岩架。 通常发现于邻近树枝状珊瑚 (例如 Acropora 与 Pocillopora). 有时进入水族馆鱼贸易。 (参考文献 37748) 曾经后面在繁殖场.(参考文献 35413)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 斯里蘭卡東至萬那度; 北至至少香港與琉球群島; 南至西澳大利亞的中央海岸與大堡礁的南方。
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 29, mean 28 °C (based on 704 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00193 - 0.01299), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Generation time: 1.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
Nutrients (Ref.
124155): Calcium = 152 [79, 239] mg/100g; Iron = 0.846 [0.510, 1.398] mg/100g; Protein = 18.4 [17.3, 19.4] %; Omega3 = 0.103 [0.060, 0.182] g/100g; Selenium = 28.2 [13.5, 58.7] μg/100g; VitaminA = 111 [36, 328] μg/100g; Zinc = 2.03 [1.35, 2.90] mg/100g (wet weight);
