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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. |
| Myxine glutinosa AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Myxini 盲鳗纲 (丑鱼) (hagfishes) > Myxiniformes (Hagfishes) > Myxinidae (Hagfishes) > Myxininae
Etymology: Myxine: Ancient Greek word for a slimy fish: myxa, slime; -inus, one who, referring to copious amounts of slime produced by M. glutinosa (See ETYFish); glutinosa: Latin for viscous or sticky, referring to its seeming ability to turn water into slime (See ETYFish).
More on author: Linnaeus.
Etymology: Myxine: Ancient Greek word for a slimy fish: myxa, slime; -inus, one who, referring to copious amounts of slime produced by M. glutinosa (See ETYFish); glutinosa: Latin for viscous or sticky, referring to its seeming ability to turn water into slime (See ETYFish).
More on author: Linnaeus.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 深海底的; 非迁移的; 深度上下限 20 - 1200 m (Ref. 117245), usually 27 - 460 m (Ref. 119696). 溫帶; 2°C - 13°C (Ref. 119696); 72°N - 24°N, 89°W - 41°E
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
North Atlantic: Murmansk to the Mediterranean Sea; Greenland to USA. Absent in eastern Mediterranean and Black Sea. Only hagfish in the Northeast Atlantic.
東北大西洋: 莫曼斯克到地中海。 不存在於地中海東部與黑海。 在東北大西洋的唯一盲鰻。
東北大西洋: 莫曼斯克到地中海。 不存在於地中海東部與黑海。 在東北大西洋的唯一盲鰻。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 25 - ? cm
Max length : 95.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 119696); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35388); common length :40 cm TL (female)
Max length : 95.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 119696); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35388); common length :40 cm TL (female)
简单描述 检索表 | 型态特徵 | 形态测量图
Jawless mouth, single nasal aperture, only a single pair of external gill openings, no operculum or covering fold of skin. Grayish or reddish brown above, either plain. Variations in color correspond to the color of the sea bottom.
Body shape (shape guide): eel-like.
无颌的嘴 , 单一鼻的孔, 只有一个成对的鳃孔, 没有鳃盖或皮肤的覆盖摺层。 浅灰色或红褐色的上方, 单色的。 变化颜色与海底的颜色一致。
Body shape (shape guide): eel-like.
无颌的嘴 , 单一鼻的孔, 只有一个成对的鳃孔, 没有鳃盖或皮肤的覆盖摺层。 浅灰色或红褐色的上方, 单色的。 变化颜色与海底的颜色一致。
Benthic with reported depths to 782 off Greenland; 960 m in Northwestern Atlantic; and 1,100 m off Norway (Ref. 119696). Found on muddy bottoms where they hide in the mud. Slime is used for defense. Feeds chiefly on dead and dying fish of varying species by boring into the body and consuming viscera and musculature. Chiefly nocturnal. Its eggs are few in number about 19-30 and large (20-25 mm), the horny shell has a cluster of anchor-tipped filaments at each end.
栖息于泥底部了在哪里它们藏在泥中。 黏液被用来防卫。 主要捕食不特定鱼种的死而垂死鱼利用穿孔进入身体与啃食内脏与肌肉组织。 主要夜行。 它的卵是数目很少大约 19-30 与大的 (20-25 mm), 角状的外型突起在每个末端有一个锚顶端丝状突起的群。
栖息于泥底部了在哪里它们藏在泥中。 黏液被用来防卫。 主要捕食不特定鱼种的死而垂死鱼利用穿孔进入身体与啃食内脏与肌肉组织。 主要夜行。 它的卵是数目很少大约 19-30 与大的 (20-25 mm), 角状的外型突起在每个末端有一个锚顶端丝状突起的群。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Copulatory organ absent. The gonads of hagfishes are situated in the peritoneal cavity. The ovary is found in the anterior portion of the gonad, and the testis is found in the posterior part. The animal becomes female if the cranial part of the gonad develops or male if the caudal part undergoes differentiation. If none develops, then the animal becomes sterile. If both anterior and posterior parts develop, then the animal becomes a functional hermaphrodite. However, hermaphroditism being characterised as functional needs to be validated by more reproduction studies (Ref. 51361 ). Probably breed throughout the year in deep water (Ref. 35388).東北大西洋: 莫曼斯克到地中海。 不存在於地中海東部與黑海。 在東北大西洋的唯一盲鰻。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Fernholm, B., 1998. Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 没有兴趣
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=0.00115 (0.00044 - 0.00300), b=3.03 (2.80 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
4.5 ±0.0 se; based on diet studies. |
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回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Fec= 20-30). |
| Rate of population increase | Prior r = 0.10, 95% CL = 0.07 - 0.15, Based on 1 full stock assessment. |
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渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |
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气候脆弱性 (Ref. 125649) |
Moderate vulnerability (38 of 100). 🛈 |
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营养素 (Ref. 124155) |
Calcium = 7.79 [2.08, 25.45] mg/100g; Iron = 0.278 [0.095, 0.782] mg/100g; Protein = 2.26 [0.00, 6.14] %; Omega3 = 0.301 [0.116, 0.790] g/100g; Selenium = 18.8 [5.5, 64.6] μg/100g; VitaminA = 11 [2, 52] μg/100g; Zinc = 0.281 [0.133, 0.569] mg/100g (wet weight); |