Pseudorhombus dupliciocellatus, Ocellated flounder : fisheries

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相關魚種
- 魚種在
  Pseudorhombus
- 魚種在
  Paralichthyidae
- - 分類 -
- Paralichthyidae
- Pleuronectiformes
- Teleostei
- Chordata
- Animalia

Pseudorhombus dupliciocellatus Regan, 1905

Ocellated flounder

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Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Pseudorhombus dupliciocellatus AquaMaps Data sources: GBIF OBIS

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Image of Pseudorhombus dupliciocellatus (Ocellated flounder)

Pseudorhombus dupliciocellatus
Picture by Greenfield, J.

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 author: Regan.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋居於水底的; 深度上下限 50 - 150 m (Ref. 90102). 熱帶

分布國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Indo-West Pacific: Nicobar Islands and throughout most of the Indo-Australian Archipelago, north to southern Japan (Ref. 9774).
印度-西太平洋: 在大部分的印澳群島到日本南部與澳洲東北部各處的尼古巴群島.(參考文獻 9774)

大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm
Max length : 40.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9774); common length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9774)

簡短描述檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 72 - 78; 臀棘: 0; 臀鰭軟條: 56 - 63; 脊椎骨: 36. Above and below lateral line with 1 or 2 pairs of distinct double ocelli. Many darker rings and spots scattered on body and median fins. Body ovoid, its depth 2.2 to 2.4 times in SL. Head length 3.4 to 3.7 times in SL. Upper profile of head strongly notched in front of upper eye. A line connecting base of first dorsal-fin ray and posterior nostril on eyed side crosses maxilla. Snout protruded, its length 1 to 1.3 times of eye diameter. Eye diameter 4.3 to 5 times in head length. Maxilla extending to below or beyond middle of lower eye. Teeth in both jaws small, without strong canines (Ref 9774). Gill rakers palmate, as broad as long. Two to four large double ocelli on body (Ref. 559).
在側線上面與下面與 1 或 2 對明顯的雙假眼斑。許多較深色的環與斑點散佈在身體與中央的鰭上。身體卵形體, 它的深度 2.2 到 2.4 標準體長比率。頭長 3.4 到 3.7 標準體長比率。頭部的上面輪廓強烈地在眼睛上方之前凹槽。一條連接在有眼睛的一邊上的第一背鰭鰭條與後鼻孔的基底的線越過顎骨。吻伸出, 它的長度 1 到 1.3 倍眼直徑。眼直徑 4.3 到 5 倍頭長。顎骨延伸至在或之下超過眼睛下部的中央。齒雙顎內小的, 沒有強的犬齒 (參考文獻 9774). 鰓耙手掌形的, 寬度與長度相等。在身體上的二到四個大的雙假眼斑.(參考文獻 559)

Inhabits muddy and sandy bottoms of the continental shelves. Feeds on fish (Ref. 30463, 48637) and small benthic animals. Marketed fresh (Ref. 9774).

棲息於大陸棚的泥濘多沙的底部。吃魚 (參考文獻 30463) 與小型底棲的動物。在市場上銷售生鮮地了。 (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).印度-西太平洋: 在大部分的印澳群島到日本南部與澳洲東北部各處的尼古巴群島.(參考文獻 9774)

主要參考資料 Upload your references | 參考文獻 | 合作者 : Amaoka, Kunio | 合作者

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)

無危 (LC) ; Date assessed: 10 March 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

無害處的

人類使用

漁業: 商業性

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Estimates based on models

Preferred temperature (Ref. 123201): 20.5 - 28, mean 25.7 °C (based on 405 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00338 - 0.01553), b=3.17 (3.00 - 3.34), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

營養階層 (Ref. 69278): 4.2 ±0.73 se; based on food items.

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): Moderate vulnerability (39 of 100).

價格種類 (Ref. 80766): Very high.

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