分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pseudanthias: Greek, pseudes = false + Greek, anthias = a fish, Sparus aurata (Ref. 45335); fucinus: From the Latin for colored with orchil (a violet dye) (Ref. 10649).
More on authors: Randall & Ralston.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 122 - 280 m (Ref. 7460). 亞熱帶的
Eastern Central Pacific: Johnston and Hawaiian Islands.
中太平洋東部: 詹斯頓島與夏威夷群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
背棘 (總數) : 10; 背的軟條 (總數) : 16; 臀棘: 3; 臀鰭軟條: 9; 脊椎骨: 26. Males with alternating stripes of violet and yellow on head; body yellow suffused with orange-red on side below posterior part of dorsal fin, with irregular continuations of the violet stripes onto body, mainly broken into spots; females similar in color to males but dominantly yellow (the violet markings faint and the orange-red on the body largely absent) (Ref.10649).
雄性有紫羅蘭色與黃色的頭部交互斑紋; 身體黃色佈滿橘紅色的在側邊上在背鰭的較後面的部分之下, 在身體之上有不規則的紫羅蘭色斑紋的繼續, 主要地夾雜著斑點; 雌性顏色與雄性相似但是優勢黃色的 (紫羅蘭色的斑紋模糊的與橘紅色者在身體上相當不存在).(參考文獻 10649)
Found on steep rocky slopes (Ref. 10649). Benthopelagic (Ref. 58302).
棲息於陡峭的岩石斜坡了。 (參考文獻 10649)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: 詹斯頓島與夏威夷群島。
Randall, J.E. and R.L. Pyle, 2001. Four new serranid fishes of the anthiine genus Pseudanthias from the South Pacific. Raffles Bull. Zool. 49(1):19-34. (Ref. 48242)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 12 March 2015
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Estimates based on models
Preferred temperature (Ref.
123201): 4.9 - 15.2, mean 7.8 °C (based on 8 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±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).
