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Ephippus orbis (Bloch, 1787)

Orbfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Ephippus orbis   AquaMaps   Data sources: GBIF OBIS
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Ephippus orbis
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Japan country information

Common names: Manjûdai
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from Kyushu and Okinawajima southward.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acanthuriformes (Surgeonfishes) 鱸形目 (Surgeonfishes) > Ephippidae (Spadefishes, batfishes and scats) 白鯧科 (Spadefishes, batfishes and scats)
Etymology: Ephippus: Greek, ephippion, horse cloth, saddle.
  More on author: Bloch.

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

海洋 礁區魚類; 非產卵性溯降河的 (Ref. 51243); 深度上下限 10 - 30 m (Ref. 9710).   熱帶

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

Indo-West Pacific: Persian Gulf to Natal, South Africa, eastward to India and Lesser Sunda Island, Indonesia, north to Japan (Ref. 559) and Taiwan, south to northern Australia (Ref. 9710).
印度-西太平洋: 波斯灣到南非的納塔爾, 向東至印度與小巽他群島 , 印尼,北至日本 (參考文獻 559) 與台灣, 南至澳洲北部.(參考文獻 9710)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 559)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 9; 背的軟條 (總數) : 19 - 20; 臀棘: 3; 臀鰭軟條: 15 - 17. Head and body silvery blue-green. Four or 5 faint dark blue bars often visible on body. Fins dusky. Body orbicular and strongly compressed, its depth more than twice length of head. Eye above horizontal axis through mouth. Mouth small, the maxilla not reaching past vertical at front edge of eye. Jaws with bands of slender, incisiform teeth with a single lanceolate cusp. No teeth on palatines or vomer. Preopercle distinctly serrate, with a broad naked margin. Opercle without spines (Ref 43039).
頭部與身體銀藍色-綠色。 四或 5條模糊的深藍色橫帶時常看得見的在身體上。 鰭暗色的。 身體球形而非常扁長形的, 它的深度超過兩次頭長。 經過嘴的在水平的軸上面的眼。 嘴小的, 顎骨不延伸到垂直的在前緣眼。 頜部有條紋細長的, 鑿狀牙牙齒有一個矛尖形的尖頭。 沒有牙齒在顎骨或犛骨。 前鰓蓋骨明顯鋸齒狀, 具有一個寬的裸露邊緣。 鰓蓋的沒有棘 (參考文獻 43039).

生物學特性     字彙 (例如 epibenthic)

Inhabits shallow water, over mud bottoms. Feeds on benthic invertebrates and fishes (Ref. 9616).

棲息於淺水區, 在泥底之上。 吃底棲的無脊椎動物與魚類。 (參考文獻 9616)

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

印度-西太平洋: 波斯灣到南非的納塔爾, 向東至印度與小巽他群島 , 印尼,北至日本 (參考文獻 559) 與台灣, 南至澳洲北部.(參考文獻 9710)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Kuronuma, K. and Y. Abe, 1986. Fishes of the Arabian Gulf. Kuwait Institute for Scientific Research, State of Kuwait, 356 p. (Ref. 5999)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES (Ref. 128078)

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 | 周邊海洋

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Trophic ecology
食物相
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Food consumptions
Food rations
捕食者
Ecology
生態學
Home ranges
Population dynamics
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Length-length rel.
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Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 29.2, mean 28.3 (based on 690 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01137 - 0.06373), b=2.94 (2.74 - 3.14), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  4.0   ±0.61 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):  Low vulnerability (15 of 100).
價格種類 (Ref. 80766):   Medium.