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Pseudorhombus jenynsii (Bleeker, 1855)

Smalltooth 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 jenynsii   AquaMaps   Data sources: GBIF OBIS
上傳你的 相片 和 影像
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Image of Pseudorhombus jenynsii (Smalltooth flounder)
Pseudorhombus jenynsii
Picture by Maddern, M.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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: Bleeker.

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

海洋; 半鹹淡水 居於水底的; 深度上下限 ? - 150 m (Ref. 9563). 亞熱帶的

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

Indo-West Pacific: most coasts of Australia.
印度-西太平洋: 大多數的澳洲海岸。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 34.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3132); common length : 22.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 9774); 最大體重: 1.5 kg (Ref. 3132)

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) : 65 - 74; 臀棘: 0; 臀鰭軟條: 51 - 60. Body brownish, 2 conspicuous ocelli above and below lateral line and 1 or 2 ocelli on posterior part of straight section of lateral line, a dark blotch at junction of straight and curved portions of lateral line. Upper profile of head distinctly notched in front of upper eye. A line connecting base of first dorsal-fin ray and posterior nostril on eyed side crosses maxilla. Origin of dorsal fin slightly before anterior margin of upper eye and just above or behind posterior nostril on blind side. Pectoral fin on ocular side with 11-12 soft rays (Ref 9774).
身體褐色的,2個顯著的假眼斑在側線上面與下面與在側線的直部分的較後面的部分上的 1 或 2 假眼斑, 一個黑色斑塊位於側線的直線與彎曲部分的會合處。 頭部的上面輪廓明顯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。 背鰭起點些微地在前緣之前眼睛上方而且在或者正上方在沒有眼睛的一邊上的後鼻孔後面。 用 11-12個軟鰭條 (參考文獻 9774) 的在眼睛的側邊上的胸鰭.

生物學特性     字彙 (例如 epibenthic)

Occurs in estuaries and offshore over sand or mud bottoms (Ref. 9563). Feeds on various benthic animals (Ref. 9774). Marketed fresh (Ref. 9774) and is considered an excellent food fish.

出現於河口與外海沙或泥底部之上。 (參考文獻 9563) 吃各種不同的底棲動物。 (參考文獻 9774) 在市場上銷售生鮮地 (參考文獻 9774) 而且一般認為一個優良的食用魚。

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Distinct pairing (Ref. 205).印度-西太平洋: 大多數的澳洲海岸。

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

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 13 November 2019

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
FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 15.2 - 28.7, mean 25 °C (based on 964 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00343 - 0.01604), 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):  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 (24 of 100).
價格種類 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 96.9 [45.9, 222.1] mg/100g; Iron = 1 [1, 2] mg/100g; Protein = 17.6 [15.6, 19.6] %; Omega3 = 0.235 [0.125, 0.434] g/100g; Selenium = 29.5 [14.7, 60.8] μg/100g; VitaminA = 7.58 [2.15, 27.85] μg/100g; Zinc = 0.75 [0.51, 1.09] mg/100g (wet weight);