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 |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | 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〕 。
首次成熟时的长度 / 大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 11; 背的软条 (总数) : 16 - 18; 臀棘: 3; 臀鳍软条: 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).
栖息于近海淤泥的礁; 有没有来自深度大于 50 公尺的纪录。 吃甲壳动物，鱼，与蠕虫。 增大的肉质胸鳍似乎起因于它停留在底部上的习惯。
栖息于近海淤泥的礁; 有没有来自深度大于 50 公尺的纪录。 吃甲壳动物，鱼，与蠕虫。 增大的肉质胸鳍似乎起因于它停留在底部上的习惯。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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〕 。
主要参考文献
上传您的参考资料 | 参考文献 | 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
对人类的威胁
有雪卡鱼毒中毒的报导 (Ref. 30298)
人类利用
渔业: 商业性
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基于模型的估算
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系统发育多样性指数 (参考文献 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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营养阶层 (参考文献 69278) |
4.0 ±0.5 se; based on diet studies. |
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回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Very high. |
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营养素 (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); |