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).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 5 - 25 m (Ref. 5471). 亞熱帶的
Western Indian Ocean: Durban, South Africa to Kifuki Island, Mozambique; Kenya (2°S) and Madagascar.
西印度洋: 到 Kifuki 島的南非德爾班, 莫三比克; 肯亞 (2個 °S) 與馬達加斯加。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11228)
背棘 (总数) : 3; 背的软条 (总数) : 25 - 27; 臀棘: 3; 臀鳍软条: 13 - 18. Adults with blue spot on each body scale and one dark spot on upper opercle margin (Ref. 5471).
成鱼有在每个身体鳞片上的蓝色斑点而且在上面的鳃盖边缘上成鱼有一个深色的斑点。 (参考文献 5471)
Found near large boulders or lying still against greenish weed.
发现于靠近大圆石了或保持不动对抗呈绿色的杂草。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 到 Kifuki 島的南非德爾班, 莫三比克; 肯亞 (2個 °S) 與馬達加斯加。
Smith, M.M., 1986. Pseudochromidae. p. 539-541. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5471)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 28.8, mean 27 °C (based on 264 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00474 - 0.02781), b=2.95 (2.74 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
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 (10 of 100).
