分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks)
擬雀鯛科 (Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 30 m (Ref. 37816), usually 0 - 20 m (Ref. 27115). 熱帶; 30°N - 24°S
Western Pacific: Peninsular Malaysia to Hong Kong and the Ryukyu Islands, south to Western Australia, and east to Vanuatu and the Gilbert Islands. Replaced by an undescribed species at Fiji and Tonga and Pseudochromis coccinicauda in the Indian Ocean (Ref. 37816).
西太平洋: 到香港與琉球群島的馬來半島,南至西澳大利亞, 而且東至萬那度與吉柏特島。 在印度洋的斐濟與東加與 紅尾擬雀鯛〔Pseudochromis coccinicauda〕 被一個未描述的種取代了。 (參考文獻 37816)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102)
背棘 (總數) : 3; 背的軟條 (總數) : 21 - 23; 臀棘: 3; 臀鰭軟條: 12 - 14. Females sexually dichromatic dottyback are uniformly grey, sometimes becoming yellowish or reddish on the tail (Ref. 37816).
雌性性兩色的 dottyback 均勻灰色, 有時變成淡黃色或淡紅的尾部之上.(參考文獻 37816)
A common but secretive species (Ref. 9710, 48635) found in holes and crevices of exposed outer reef flats and reef margins. Occurs in pairs and feeds on small crabs, isopods, and copepods (Ref. 1602). Usually most abundant in high current or surge areas. Frequently enters the aquarium fish trade and has been bred in captivity (Ref. 37748). Sometimes solitary (Ref 90102).
一種常見的但是躲躲藏藏的種 (參考文獻 9710,48635) 發現於裸露外礁平臺的洞與裂隙與礁區邊緣了。 成對出現並且吃小的螃蟹，等足目動物與橈腳類的動物.(參考文獻 1602) 通常最豐富在海強烈流或湧浪的區域。 時常進入水族館魚貿易而且已經被馴養繁殖。 (參考文獻 37748)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Bi-directional sex change has been confirmed for this species (Ref. 103751).西太平洋: 到香港與琉球群島的馬來半島,南至西澳大利亞, 而且東至萬那度與吉柏特島。 在印度洋的斐濟與東加與 紅尾擬雀鯛〔Pseudochromis coccinicauda〕 被一個未描述的種取代了。 (參考文獻 37816)
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 29, mean 27.9 °C (based on 648 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00187 - 0.01281), b=3.11 (2.88 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.44 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 200 [100, 344] mg/100g; Iron = 0.952 [0.548, 1.633] mg/100g; Protein = 18.3 [17.1, 19.3] %; Omega3 = 0.111 [0.061, 0.202] g/100g; Selenium = 26 [11, 58] μg/100g; VitaminA = 142 [43, 447] μg/100g; Zinc = 2.39 [1.54, 3.48] mg/100g (wet weight);
