Eptatretus menezesi Mincarone, 2000
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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. |
| Eptatretus menezesi AquaMaps Data sources: GBIF OBIS |
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Eptatretus menezesi
图片提供人 Vaske Jr., T.
照片 | 谷歌图片
图片提供人 Vaske Jr., T.
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) > Eptatretinae
Etymology: Eptatretus: hepta (Gr.), seven; tretos (Gr.), perforated (i.e., with holes), referring to seven gill apertures on what would later be described as Homea banksii (=E. cirrhatus) [range within genus is 6-14 pairs of gill apertures] (See ETYFish); menezesi: In honor of Naércio Aquino Menezes (b. 1937), Museu de Zoologia da Universidade de São Paulo, for his “extensive” contribution to Brazilian ichthyology (See ETYFish).
Eponymy: Professor Dr Naércio Aquino Menezes (d: 1937) is a Brazilian zoologist who is Professor, Department of Zoology, Institute of Biosciences, University of São Paulo and at Museu de Zoologia da Universidade de São Paulo. [...] (Ref. 128868), visit book page.
Etymology: Eptatretus: hepta (Gr.), seven; tretos (Gr.), perforated (i.e., with holes), referring to seven gill apertures on what would later be described as Homea banksii (=E. cirrhatus) [range within genus is 6-14 pairs of gill apertures] (See ETYFish); menezesi: In honor of Naércio Aquino Menezes (b. 1937), Museu de Zoologia da Universidade de São Paulo, for his “extensive” contribution to Brazilian ichthyology (See ETYFish).
Eponymy: Professor Dr Naércio Aquino Menezes (d: 1937) is a Brazilian zoologist who is Professor, Department of Zoology, Institute of Biosciences, University of São Paulo and at Museu de Zoologia da Universidade de São Paulo. [...] (Ref. 128868), visit book page.
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 250 - 530 m (Ref. 36999). 深水域
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Southwest Atlantic: Brazil.
西南大西洋: 巴西。
西南大西洋: 巴西。
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
A seven-gilled species of Eptatretus; a 3-cusp multicusp on both the anterior and posterior sets of cusps; total slime pores 86-94; tail slime pores 14-18; ventral finfold vestigial; body light brown and caudal finfold dark brown (Ref. 36999).
Body shape (shape guide): eel-like.
一个 Eptatretus 的七条鳃裂种; 3 尖头的多尖头在前列与后列的尖头; 总黏液孔 86-94; 尾部黏液孔 14-18; 腹面鳍褶退化的; 身体淡褐色与尾鳍的鳍褶深褐色的.(参考文献 36999)
Body shape (shape guide): eel-like.
一个 Eptatretus 的七条鳃裂种; 3 尖头的多尖头在前列与后列的尖头; 总黏液孔 86-94; 尾部黏液孔 14-18; 腹面鳍褶退化的; 身体淡褐色与尾鳍的鳍褶深褐色的.(参考文献 36999)
This species lives on the continental slope. It is a scavenger caught together with dead fish.
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 ).西南大西洋: 巴西。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Mincarone, M.M., 2000. Eptatretus menezesi, a new species of hagfish (Agnatha, Myxinidae) from Brazil. Bull. Mar. Sci. 67(2):815-819. (Ref. 36999)
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 |
更多信息
营养生态学
食物（猎物）
食性组成
食物消耗量
口粮
捕食者
食物（猎物）
食性组成
食物消耗量
口粮
捕食者
生态学
生态学
生态学
人口动态
成长参数
最大年龄/尺寸
长度-重量关系
长短关系
体长-频率
质量转换
入添量
丰度
成长参数
最大年龄/尺寸
长度-重量关系
长短关系
体长-频率
质量转换
入添量
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解剖学
鳃区
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耳石
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身体成分
营养素
耗氧量
游泳类型
游泳速度
视觉色素
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疾病与寄生虫
毒性（半数致死浓度）
身体成分
营养素
耗氧量
游泳类型
游泳速度
视觉色素
鱼声
疾病与寄生虫
毒性（半数致死浓度）
遗传学
基因组
遗传学
异质性
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基因多样性
基因组
遗传学
异质性
遗传率
基因多样性
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特别资料
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网络资源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录
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=0.00204 (0.00095 - 0.00440), b=2.93 (2.74 - 3.12), 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) |
4.3 ±0.7 se; based on size and trophs of closest relatives |
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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 assumed to be <100). |
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渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (53 of 100). 🛈 |