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); punctatus: Name from Latin 'punctum' for dot; referring to the dorsal- and anal-fin coloration (Ref. 81967).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 10 - 65 m (Ref. 81967). 熱帶
Western Indian Ocean: Somalia and Juzor al Hallaniyat (Kuria Muria Islands), Western Australia.
西印度洋: 索馬利亞與 Juzor al Hallaniyat(Kuria Muria 島)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11441)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 26; 臀棘: 3; 臀鳍软条: 15; 脊椎骨: 26. This species is distinguished from its congeners by having the following characters: head and body grey to black dorsally; brownish yellow to pale pink or whitish ventrally, the 2 separated by a yellow stripe; dorsal and anal fins with dark brown to black spots; 26 segmented dorsal-fin rays and 15 for anal-fin rays; 17-19 (usually 18) pectoral-fin rays; horizontal scale rows above anal-fin origin 12-14 + 1 + 2-3 = 16-18; anterior lateral line scales 32-35; posterior 5-11 + 0-2; predorsal scales 16-20 (Ref. 81967, 11441).
头部与身体灰色的到黑色的背面; 黄褐色的到白粉红色或微白色的腹地， 2 藉着一条黄色斑纹分开。 背鳍与臀鳍有深色的斑点。 前面的侧线鳞片 35-25; 在后部的 5-11. 前背的鳞片 16-20. 体高 4-4.35 分之一标准体长.(参考文献 11441)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西印度洋: 索馬利亞與 Juzor al Hallaniyat(Kuria Muria 島)
Randall, J.E., 1995. Coastal fishes of Oman. University of Hawaii Press, Honolulu, Hawaii. 439 p. (Ref. 11441)
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Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 27.9, mean 26.7 °C (based on 76 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this 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).
