分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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)
Etymology: Pseudolabrus: Greek, pseudes = false + Greek, labrax = a fish, Dicentrarchus labrax (Ref. 45335); torotai: Specific name 'torotai' from the Rapan name for the species..
More on authors: Russell & Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 15 - 24 m (Ref. 26203). 亞熱帶的
Eastern Central Pacific: known only from Rapa Island (Austral Islands, French Polynesia).
中太平洋東部: 已知只來自拉帕島 (奧斯垂群島法屬玻里尼西亞)了。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 15.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 26203)
Feeds on mollusks, benthic invertebrates and small fishes (Ref. 89972).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, with distinct pairing during breeding (Ref. 205).中太平洋東部: 已知只來自拉帕島 (奧斯垂群島法屬玻里尼西亞)了。
Russell, B.C., 1988. Revision of the labrid fish genus Pseudolabrus and allied genera. Rec. Aust. Mus. (Suppl. 9):1-72. (Ref. 26203)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00922 - 0.04317), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).