Epinephelus macrospilos (Bleeker, 1855)
Snubnose 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 macrospilos 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).
More on author: Bleeker.
Etymology: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335).
More on author: Bleeker.
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
Indo-Pacific: Kenya south to Natal, South Africa and east to the central Pacific. Unknown from the Red Sea, Persian Gulf, and Hawaii. Recorded from Europa Island (MNHN 1992-0498, Ref. 33390). Often confused with Epinephelus quoyanus, Epinephelus faveatus, Epinephelus corallicola, and Epinephelus howlandi.
印度-太平洋: 肯亞南至南非的納塔爾而且東至中太平洋。 未知的從紅海，波斯灣與夏威夷。 記錄自歐羅巴島了。 (MNHN 1992-0498, 參考文獻 33390) 時常與 玳瑁石斑魚〔Epinephelus quoyanus〕 ， 巢斑石斑魚〔Epinephelus faveatus〕 ， 黑駁石斑魚〔Epinephelus corallicola〕 與 荷氏石斑魚〔Epinephelus howlandi〕 互相混淆。
印度-太平洋: 肯亞南至南非的納塔爾而且東至中太平洋。 未知的從紅海，波斯灣與夏威夷。 記錄自歐羅巴島了。 (MNHN 1992-0498, 參考文獻 33390) 時常與 玳瑁石斑魚〔Epinephelus quoyanus〕 ， 巢斑石斑魚〔Epinephelus faveatus〕 ， 黑駁石斑魚〔Epinephelus corallicola〕 與 荷氏石斑魚〔Epinephelus howlandi〕 互相混淆。
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) : 15 - 17; 臀棘: 3; 臀鳍软条: 8. Head profile angular; body less compressed and spots more closely spaced than E. corallicola and E. howlandi (Ref. 37816). Body and median fins with large dark blotches, largest towards the tail (Ref. 48635); further characterized by pale greyish color; head, body and fins with well-spaced dark brown to orange brown spots of unequal size; soft dorsal, anal and caudal fins with narrow white to yellow margin; lower part of head and breast with white blotches; 3-4 black blotches along back; body scales cycloid except ctenoid on lower region below pectoral fins; body with numerous auxiliary scales; greatest depth of body 2.9-3.6 in SL; rounded caudal fin; pelvic fins 1.8-2.4 in head length (Ref. 90102); head length 2.3-2.6 times in SL; flat or slightly concave interorbital area, dorsal head profile of adults with ventral bend at orbits; rounded preopercle, minute serrae mostly covered by skin and shallow indentation just above the angle; straight or slightly convex upper edge of operculum posterior nostril distinctly larger than anterior nostril; maxilla reaches to or past vertical at rear edge of orbit, ventral edge smoothly curved at distal expansion; strongly projecting lower jaw, 2-4 rows of teeth at midlateral part (Ref. 89707).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
头部轮廓有角的; 身体比较不扁长形与斑点更多间隔很密的超过 E. corallicola 与 E. howlandi.(参考文献 37816) 身体与中央的鳍有大的黑色斑块, 大的向尾部.(参考文献 48635)
Body shape (shape guide): fusiform / normal; Cross section: compressed.
头部轮廓有角的; 身体比较不扁长形与斑点更多间隔很密的超过 E. corallicola 与 E. howlandi.(参考文献 37816) 身体与中央的鳍有大的黑色斑块, 大的向尾部.(参考文献 48635)
Found in lagoon and seaward reefs (Ref. 9710) to a depth of at least 44 m; including outer reef slopes. More abundant on oceanic reefs and rare on coastal reefs (Ref. 89707). Feeds on crustaceans (mainly crabs), fishes, octopi, and squid. Solitary (Ref 90102).
发现于泻湖与临海礁石 (参考文献 9710) 到深度至少 44 公尺了。 吃甲壳动物 (主要地螃蟹) ，鱼，章鱼与乌贼。
发现于泻湖与临海礁石 (参考文献 9710) 到深度至少 44 公尺了。 吃甲壳动物 (主要地螃蟹) ，鱼，章鱼与乌贼。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 肯亞南至南非的納塔爾而且東至中太平洋。 未知的從紅海，波斯灣與夏威夷。 記錄自歐羅巴島了。 (MNHN 1992-0498, 參考文獻 33390) 時常與 玳瑁石斑魚〔Epinephelus quoyanus〕 ， 巢斑石斑魚〔Epinephelus faveatus〕 ， 黑駁石斑魚〔Epinephelus corallicola〕 與 荷氏石斑魚〔Epinephelus howlandi〕 互相混淆。
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
无害处的
人类利用
渔业: 商业性
FAO - Publication: search | FishSource | 周边海洋
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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=0.01072 (0.00698 - 0.01644), b=3.05 (2.93 - 3.17), 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) |
3.8 ±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 (42 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Very high. |
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营养素 (Ref. 124155) |
Calcium = 28.4 [13.9, 60.3] mg/100g; Iron = 0.484 [0.265, 0.991] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.118 [0.074, 0.185] g/100g; Selenium = 32.3 [19.5, 56.8] μg/100g; VitaminA = 189 [53, 675] μg/100g; Zinc = 1.34 [0.94, 1.86] mg/100g (wet weight); |