Epinephelus quoyanus (Valenciennes, 1830)
Longfin grouper
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Epinephelus quoyanus AquaMaps Data sources: GBIF OBIS |
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335).
Eponymy: Jean René Constant Quoy (1790–1869) was a French naval surgeon and zoologist who named many species, often with Joseph Paul Gaimard (q. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
Etymology: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335).
Eponymy: Jean René Constant Quoy (1790–1869) was a French naval surgeon and zoologist who named many species, often with Joseph Paul Gaimard (q. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Japan to Australia. Unknown from the Indian Ocean except for the Andaman Islands record (as Serranus merra). Unreported from islands of Micronesia, Melanesia and central Pacific. Often misidentified as Epinephelus macrospilos or Epinephelus hexagonatus.
西太平洋: 日本到澳洲。 不知道是否從印度洋除了安達曼群島記錄。 (如 Serranus merra) 沒有紀錄來自密克羅尼西亞，美拉尼西亞與中太平洋的島了。 時常被誤鑑成 大斑石斑魚〔Epinephelus macrospilos〕 或 六角石斑魚〔Epinephelus hexagonatus〕 。
西太平洋: 日本到澳洲。 不知道是否從印度洋除了安達曼群島記錄。 (如 Serranus merra) 沒有紀錄來自密克羅尼西亞，美拉尼西亞與中太平洋的島了。 時常被誤鑑成 大斑石斑魚〔Epinephelus macrospilos〕 或 六角石斑魚〔Epinephelus hexagonatus〕 。
初熟時的長度 / 大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 11; 背的軟條 (總數) : 16 - 18; 臀棘: 3; 臀鰭軟條: 8. Distinguished by the following characteristics: whitish color; head, body and fins with numerous large close-set hexagonal to roundish dark brown to blackish spots; ctenoid body scales except cycloid dorsoanteriorly above lateral line, on thorax and abdomen; body with auxiliary scales; greatest depth of body 2.7-3.2 in SL; rounded caudal fin; pelvic fins, 1.7-2.1 in head length (Ref. 90102); head length 2.3-2.6 times in SL; evenly curved dorsal head profile; snout subequal to eye diameter, snout length 4.6-5.3 times in HL; rounded preopercle or subangular; upper edge of operculum almost straight; posterior nostril diameter about twice that of anterior nostrils; maxilla reaches to or past vertical at rear edge of eye; 2-3 rows of teeth on midlateral part of lower jaw; lower jaw barely projecting in front of upper jaw (Ref. 89707).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Inhabits inshore silty reefs; there are no records from depths greater than 50 m. Feeds on shrimps, small fishes, worms and crabs (Ref. 89707). The enlarged fleshy pectoral fins appear to have resulted from its habit of sitting on the substrate. Solitary (Ref 90102).
棲息於近海淤泥的礁; 有沒有來自深度大於 50 公尺的紀錄。 吃甲殼動物，魚，與蠕蟲。 增大的肉質胸鰭似乎起因於它停留在底部上的習慣。
棲息於近海淤泥的礁; 有沒有來自深度大於 50 公尺的紀錄。 吃甲殼動物，魚，與蠕蟲。 增大的肉質胸鰭似乎起因於它停留在底部上的習慣。
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西太平洋: 日本到澳洲。 不知道是否從印度洋除了安達曼群島記錄。 (如 Serranus merra) 沒有紀錄來自密克羅尼西亞，美拉尼西亞與中太平洋的島了。 時常被誤鑑成 大斑石斑魚〔Epinephelus macrospilos〕 或 六角石斑魚〔Epinephelus hexagonatus〕 。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
CITES
Not Evaluated
對人類具威脅
有雪卡魚毒中毒的報導 (Ref. 30298)
人類使用
漁業: 商業性
FAO - Publication: search | FishSource |
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網路資源
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基於模型的估計
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系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01349 (0.00851 - 0.02138), b=3.05 (2.92 - 3.18), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
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營養階層 (參考文獻 69278) |
4.0 ±0.5 se; based on diet studies. |
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回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
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釣魚的脆弱性 (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
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價格種類 (Ref. 80766) |
Very high. |
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營養素 (Ref. 124155) |
Calcium = 34 [16, 71] mg/100g; Iron = 0.584 [0.306, 1.188] mg/100g; Protein = 18.4 [16.8, 19.8] %; Omega3 = 0.125 [0.078, 0.197] g/100g; Selenium = 30.1 [16.9, 58.5] μg/100g; VitaminA = 329 [88, 1,239] μg/100g; Zinc = 1.27 [0.85, 1.83] mg/100g (wet weight); |