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) > Xyrichtyinae
Etymology: Novaculops: Latin, novacula = razor + Greek, ops = appearance (Ref. 45335); pastellus: Name from Latin word referring to colors that are soft and subdued.
More on authors: Randall, Earle & Rocha.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 10 - 25 m (Ref. 78585).
Southwest Pacific: Australia.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 11.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 78585); 10.6 cm SL (female)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).
Randall, J.E., J.L. Earle and L.A. Rocha, 2008. Xyrichtys pastellus, a new razorfish from the southwest Pacific, with discussion of the related X. sciistius and X. woodi. aqua, Int. J. Ichthyol. 14(3):149-158. (Ref. 78585)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 06 March 2009
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00408 - 0.02689), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).