分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Labridae (Wrasses)
隆頭魚科 (Wrasses) > Cheilininae
Etymology: Pteragogus: Greek, pteron = wing, fin + Greek, ago = to drive (Ref. 45335).
More on authors: Fowler & Bean.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 2 - 12 m (Ref. 90102). 熱帶; 19°N - 12°S
Western Central Pacific: Indonesia, Philippines, Solomon Islands, New Guinea and Palau.
中西太平洋: 印尼，菲律賓，索羅門群島，新幾內亞與帛琉。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 48636)
背棘 (总数) : 9; 背的软条 (总数) : 9 - 10. This species differs from P. cryptus by having a concave rather than straight dorsal head profile, a higher modal gill raker count, and a series of five well-defined dark brown spots on the mid lateral line (these spots may be present on some P. cryptus, but are never well-defined). Best identified by the thin white barring on dorsal fin and upper sides (Ref. 48636). SL to 57 mm.
这种藉由有一个有别于 P. cryptus 凹的而不是直的头部背面轮廓，一个比较高的型鳃耙数, 与一系列的五在中间的侧联机很清晰深褐色的斑点.(这些斑点可能是位于一些 P. cryptus 之上, 但是从不是很清晰) 在背鳍与上侧面上最易鉴定出来的特徵是细的白色条纹。 (参考文献 48636) SL 达到 57 mm。
Found in sheltered inner reefs amongst broken coral and rubble. Usually seen in less than 10 m depth, staying well hidden in reefs, but sometimes swimming amongst the long-spined Diadema urchins or in thick algae coverage (Ref. 48636).
发现于掩蔽的岩礁内侧碎裂的珊瑚与碎石当中了。 通常在少于 10 公尺深中见到, 停留得好藏在礁中, 但是有时被在长棘 Diadema 海胆中或在厚的藻类涵盖范围中的游泳.(参考文献 48636)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).中西太平洋: 印尼，菲律賓，索羅門群島，新幾內亞與帛琉。
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 28.2 - 29.3, mean 28.9 °C (based on 1017 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00700 - 0.03587), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 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).
Nutrients (Ref.
124155): Calcium = 133 [77, 249] mg/100g; Iron = 0.882 [0.490, 1.699] mg/100g; Protein = 18.5 [15.6, 20.7] %; Omega3 = 0.158 [0.093, 0.265] g/100g; Selenium = 18.9 [10.1, 36.7] μg/100g; VitaminA = 167 [49, 652] μg/100g; Zinc = 2.1 [1.4, 3.3] mg/100g (wet weight);
