分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Paralichthyidae (Large-tooth flounders)
牙鮃科 (Large-tooth flounders)
Etymology: Pseudorhombus: Greek, pseudes = false + Greek, rhombos = paralelogram (Ref. 45335).
More on authors: Weber & deBeaufort.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 熱帶
Western Pacific: Taiwan and the South China Sea to Australia (Darwin to North West Cape).
西太平洋: 台灣與南中國海到澳洲 (達爾溫到西北角).
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9774); common length : 12.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 9774)
背棘 (總數) : 0; 背的軟條 (總數) : 68 - 72; 臀棘: 0; 臀鰭軟條: 52 - 55; 脊椎骨: 33 - 35. Body uniformly brownish, 2 ocelli above and below lateral line and 1 ocellus on posterior third of straight section of lateral line. Many indistinct rings scattered on body and median fins. Teeth in upper jaw small and close-set with3 or 4 pairs of canines anteriorly, teeth in lower jaw stronger and more widely spaced than those in upper jaw. Gill rakers pointed and rather short. Pectoral fin on ocular side with 12-13 rays (Ref 9774).
身體均勻褐色,2個假眼斑在側線上面與下面與在側線的直部分的後面三分之一上的 1個眼狀斑。 許多不明顯的環散佈在身體與中央的鰭上。 在上頜的齒小的而且以3 或 4 對犬齒前面地靠攏在一起, 在下頜的齒比較強壯而比那些在上頜更空隙大。 鰓耙尖與相當短。 在眼睛的側邊上的胸鰭有 12-13 根鰭條 (參考文獻 9774) 。
Inhabits deep waters on mud and sand bottoms of the continental shelf (Ref. 9774). Feeds on benthic animals (Ref. 4896). Marketed fresh and salt-dried (Ref. 9774).
在大陸棚的泥與沙底部上棲息於深的水域。 (參考文獻 9774) 吃底棲的動物。 (參考文獻 4896) 在市場上銷售生鮮地了與鹽漬乾製.(參考文獻 9774)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing (Ref. 205).西太平洋: 台灣與南中國海到澳洲 (達爾溫到西北角).
Sainsbury, K.J., P.J. Kailola and G.G. Leyland, 1985. Continental shelf fishes of the northern and north-western Australia. An illustrated guide. CSIRO Division of Fisheries Research; Clouston & Hall and Peter Pownall Fisheries Information Service, Canberra, Australia. 375 p. (Ref. 3131)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 13 November 2019
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.3 - 29, mean 28 °C (based on 1590 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00375 - 0.01060), b=3.12 (2.98 - 3.26), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.37 se; based on food items.
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 (14 of 100).