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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. |
| Stegastes diencaeus 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 > Ovalentaria/misc (Various families in series Ovalentaria) 鱸形目 (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) 雀鯛科(Damselfishes) (Damselfishes) > Microspathodontinae
Etymology: Stegastes: Greek, stegastos, -e, -on = covered (Ref. 45335).
More on authors: Jordan & Rutter.
Etymology: Stegastes: Greek, stegastos, -e, -on = covered (Ref. 45335).
More on authors: Jordan & Rutter.
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 Atlantic: southern Florida (USA), Bahamas, and Caribbean Sea. Including Antilles and Yucatan to Venezuela (Ref. 26938).
西大西洋: 佛羅里達南部 (美國) ，巴哈馬與加勒比海。 包括安地列斯群島與尤卡坦半島到委內瑞拉。 (參考文獻 26938)
西大西洋: 佛羅里達南部 (美國) ，巴哈馬與加勒比海。 包括安地列斯群島與尤卡坦半島到委內瑞拉。 (參考文獻 26938)
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) : 12; 背的软条 (总数) : 15 - 16; 臀棘: 2; 臀鳍软条: 13. Anal fin long and pointed, reaching well beyond base of tail (Ref. 26938). Adults dark gray-brown, the edges of the scales blackish; a wash of yellowish often present dorsally on head, nape, and on back below spinous portion of dorsal fin; a small black spot at upper base of pectoral fins; juveniles bright yellow with two bright blue lines dorsally on head, extending to beneath middle of dorsal fin where they break into spots; a large blue-edged black spot basally on dorsal fin centered on last spine (Ref. 13442).
Body shape (shape guide): short and / or deep; Cross section: compressed.
臀鳍长而尖的, 延伸到尾部的基底后面.(参考文献 26938) 成鱼深灰色-褐色, 鳞片的边缘黑色的; 洗淡黄色的时常存在的在头部，后颈背面上, 与背面在背鳍的刺状部分之下; 在上面的胸鳍基底鳍的一个小的黑色斑点; 稚鱼鲜黄色的有两个淡蓝色线在被延伸至背鳍的在下面中央的头部背面上在哪里它们断掉变成斑点; 一个大的边缘蓝色的黑色斑点基部地在背鳍上在最后的硬棘上集中了。 (参考文献 13442)
Body shape (shape guide): short and / or deep; Cross section: compressed.
臀鳍长而尖的, 延伸到尾部的基底后面.(参考文献 26938) 成鱼深灰色-褐色, 鳞片的边缘黑色的; 洗淡黄色的时常存在的在头部，后颈背面上, 与背面在背鳍的刺状部分之下; 在上面的胸鳍基底鳍的一个小的黑色斑点; 稚鱼鲜黄色的有两个淡蓝色线在被延伸至背鳍的在下面中央的头部背面上在哪里它们断掉变成斑点; 一个大的边缘蓝色的黑色斑点基部地在背鳍上在最后的硬棘上集中了。 (参考文献 13442)
Adults inhabit coral and rocky reefs of sheltered lagoons and inshore areas. Territorial and pugnacious (Ref. 9710). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Taken incidentally in traps and small-meshed beach nets (Ref. 5217).
栖息于有掩蔽的泻湖与沿海地区区域的珊瑚礁与岩礁。 具有领域性与好斗的.(参考文献 9710) 在鱼笼与小网目的海滩网中附带地捕获了。 (参考文献 5217)
栖息于有掩蔽的泻湖与沿海地区区域的珊瑚礁与岩礁。 具有领域性与好斗的.(参考文献 9710) 在鱼笼与小网目的海滩网中附带地捕获了。 (参考文献 5217)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).西大西洋: 佛羅里達南部 (美國) ，巴哈馬與加勒比海。 包括安地列斯群島與尤卡坦半島到委內瑞拉。 (參考文獻 26938)
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Allen, Gerald R. | 合作者
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 商业性; 水族馆: 商业性
FAO - Publication: search | FishSource |
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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=0.02042 (0.00919 - 0.04539), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
2.0 ±0.00 se; based on food items. |
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回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Unknown. |
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营养素 (Ref. 124155) |
Calcium = 105 [49, 168] mg/100g; Iron = 0.766 [0.464, 1.312] mg/100g; Protein = 17.9 [16.6, 19.1] %; Omega3 = 0.108 [0.064, 0.178] g/100g; Selenium = 28.4 [14.7, 57.4] μg/100g; VitaminA = 72.8 [16.5, 292.6] μg/100g; Zinc = 1.94 [1.31, 2.92] mg/100g (wet weight); |