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).
More on author: Smith.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 20 - 100 m (Ref. 90102), usually 40 - 54 m (Ref. 9710). 熱帶; 22°C - 29°C (Ref. 130612)
Indo-West Pacific: East Africa, Maldives and Indonesia.
印度-西太平洋: 東非，馬爾地夫與印尼。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 8631)
背棘 (總數) : 10; 背的軟條 (總數) : 16; 臀棘: 3; 臀鰭軟條: 7 - 8. Displays different or stronger color patterns when living together with similar looking species to enhance recognition by females which may lead to further speciation (Ref. 48635).
當與外表相似的種一起生活的時候，顯現不同或者比較強壯的彩色斑紋那可能提高辨認雌性導致進一步的物種形成.(參考文獻 48635)
Inhabits deep coastal drop-offs (Ref. 8631, 48635). In Java Sea, taken only in dead reef areas in somewhat turbid water (Ref. 8926). Closely related species such as P. pleurotaenia and P. bimaculatus may spawn at the same time and produce accidental hybrids (Ref. 48635).
棲息於深的海岸海峭壁。 (參考文獻 8631,48635) 在被帶的爪哇海在略微混濁的水只在死珊瑚礁區域中。 (參考文獻 8926) 近親魚種例如 P. pleurotaenia 與 P. bimaculatus 同時可能產卵而且生產意外的雜交.(參考文獻 48635)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 東非，馬爾地夫與印尼。
Randall, J.E. and M. Hutomo, 1988. Redescription of the Indo-Pacific serranid fish Pseudanthias bimaculatus (Smith). Copeia 1988(3):669-673. (Ref. 8926)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 19 July 2017
人類使用
漁業: 沒有興趣; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25.6 - 28.4, mean 27.4 °C (based on 264 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).
