Siganus unimaculatus (Evermann & Seale, 1907)
Blotched foxface
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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. |
| Siganus unimaculatus AquaMaps Data sources: GBIF OBIS |
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Siganus unimaculatus
图片提供人 Muséum-Aquarium de Nancy/D. Terver
照片 | 谷歌图片
图片提供人 Muséum-Aquarium de Nancy/D. Terver
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Acanthuriformes (Surgeonfishes) > Siganidae (Rabbitfishes)
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).
More on authors: Evermann & Seale.
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).
More on authors: Evermann & Seale.
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: Ryukyu Islands, the Philippines, and the North West Shelf, Western Australia.
西太平洋: 琉球群島，菲律賓, 與西澳大利亞的西北大陸棚。
西太平洋: 琉球群島，菲律賓, 與西澳大利亞的西北大陸棚。
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) : 13; 背的软条 (总数) : 10; 臀棘: 7; 臀鳍软条: 9; 脊椎骨: 13. Color the same as in S. vulpinus except for the blackish spot posteriorly on the upper side of the body. Caudal peduncle only slightly incised. Spines stout, pungent, and venomous. Preopercular angle 109°-119°. Variable cheek squamation; usually covered with scales, 7-10 rows deep below center of orbit, occasionally a few scattered scales present below eye; a triangular area from lower edge of orbit to angle of mouth always fully scaled. Fully scaled midline of thorax.
Body shape (shape guide): short and / or deep; Cross section: compressed.
色彩相同于在 S. vulpinus 中除了黑色的斑点在身体的上侧面后面。 尾柄只些微地呈锯齿状的。 棘矮胖的﹐尖锐的﹐与有毒的。 前鳃盖骨角 109 °-119 °. 可变的颊鳞片的排列; 通常覆盖着鳞片, 7-10 列深地在眼窝的中心之下，偶然一些分散的鳞片在眼之下呈现; 来自嘴的眼窝到角的下缘的一个三角形的区域总是完全覆盖着鳞片。 完全覆盖着鳞片胸的中线。
Body shape (shape guide): short and / or deep; Cross section: compressed.
色彩相同于在 S. vulpinus 中除了黑色的斑点在身体的上侧面后面。 尾柄只些微地呈锯齿状的。 棘矮胖的﹐尖锐的﹐与有毒的。 前鳃盖骨角 109 °-119 °. 可变的颊鳞片的排列; 通常覆盖着鳞片, 7-10 列深地在眼窝的中心之下，偶然一些分散的鳞片在眼之下呈现; 来自嘴的眼窝到角的下缘的一个三角形的区域总是完全覆盖着鳞片。 完全覆盖着鳞片胸的中线。
Inhabits rich coral areas of lagoons and outer reefs, often among staghorn corals (Ref. 90102). Small juveniles occur in schools of up to a few hundred fish, larger juveniles and adults occur in pairs. Feeds on seaweeds (Ref. 9813).
小的稚鱼成群出现数目超过数百鱼，较大的稚鱼与成鱼成对出现。 吃海草。 (参考文献 9813)
小的稚鱼成群出现数目超过数百鱼，较大的稚鱼与成鱼成对出现。 吃海草。 (参考文献 9813)
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: 琉球群島，菲律賓, 與西澳大利亞的西北大陸棚。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Woodland, David J. | 合作者
Woodland, D.J., 1990. Revision of the fish family Siganidae with descriptions of two new species and comments on distribution and biology. Indo-Pac. Fish. (19):136 p. (Ref. 1419)
CITES
Not Evaluated
对人类的威胁
有毒的
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=0.01413 (0.00638 - 0.03126), b=3.05 (2.87 - 3.23), 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) |
2.7 ±0.30 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 (17 of 100). 🛈 |
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价格分类 (Ref. 80766) |
High. |
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营养素 (Ref. 124155) |
Calcium = 50.7 [24.5, 121.4] mg/100g; Iron = 0.752 [0.362, 1.794] mg/100g; Protein = 18.7 [17.1, 20.2] %; Omega3 = 0.119 [0.062, 0.237] g/100g; Selenium = 20.4 [8.0, 50.3] μg/100g; VitaminA = 40.9 [11.5, 141.9] μg/100g; Zinc = 1.4 [0.6, 3.0] mg/100g (wet weight); |