Haploblepharus edwardsii (Schinz, 1822)
Puffadder shyshark
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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. |
| Haploblepharus edwardsii AquaMaps Data sources: GBIF OBIS |
上传你的 图片 和 影像
照片 | 谷歌图片
Haploblepharus edwardsii
图片提供人 Zsilavecz, G.
照片 | 谷歌图片
图片提供人 Zsilavecz, G.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii 板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) > Carcharhiniformes (Ground sharks) > Pentanchidae (Deepwater catsharks)
Etymology: Haploblepharus: haplos (Gr.), single or simple; blepharon (Gr.), eyelid, referring to simple structure of lower eyelid, which closes against upper eyelid to protect the eye (See ETYFish); edwardsii: In honor of English naturalist George Edwards (1694-1773), known as the “father of British ornithology,” who was the first to illustrate this shark, in 1760 (See ETYFish).
Eponymy: George Edwards (1694–1773) was an illustrator, naturalist, and ornithologist. [...] (Ref. 128868), visit book page.
Etymology: Haploblepharus: haplos (Gr.), single or simple; blepharon (Gr.), eyelid, referring to simple structure of lower eyelid, which closes against upper eyelid to protect the eye (See ETYFish); edwardsii: In honor of English naturalist George Edwards (1694-1773), known as the “father of British ornithology,” who was the first to illustrate this shark, in 1760 (See ETYFish).
Eponymy: George Edwards (1694–1773) was an illustrator, naturalist, and ornithologist. [...] (Ref. 128868), visit book page.
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
Southeast Atlantic: Cape Agulhas to Natal in South Africa. There are two different forms of this species, the 'Cape' and 'Natal' types, which differ in coloration and habitat and might be geographic variants or two distinct species (Ref. 6782).
東南大西洋: Agulhas海岬到南非的納塔爾。 有這種的二個不同的型式,'岬' 與 '納塔爾' 類型, 不同體色與棲息地而且可能是地理的變種或二個不同的種.(參考文獻 6782)
東南大西洋: Agulhas海岬到南非的納塔爾。 有這種的二個不同的型式,'岬' 與 '納塔爾' 類型, 不同體色與棲息地而且可能是地理的變種或二個不同的種.(參考文獻 6782)
首次成熟时的长度 / 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) : 0; 臀棘: 0. Southeastern Cape form: sandy brown with 7 reddish-brown saddles bordered by black, and numerous small, dark brown and white spots between saddles; white below (Ref. 5578). Natal form: body cream in color with darker brown saddles and irregular white spots; white below (Ref. 5578).
Body shape (shape guide): elongated.
东南角造型: 黄棕色且有与黑色接壤的 7个红褐色的鞍状斑 , 与在鞍状斑之间的很多小，深褐色的与白色的斑点; 腹面白色的.(参考文献 5578) 纳塔尔形式: 身体乳黄色的颜色有深褐色的鞍状斑与不规则的白色斑点; 腹面白色的.(参考文献 5578)
Body shape (shape guide): elongated.
东南角造型: 黄棕色且有与黑色接壤的 7个红褐色的鞍状斑 , 与在鞍状斑之间的很多小，深褐色的与白色的斑点; 腹面白色的.(参考文献 5578) 纳塔尔形式: 身体乳黄色的颜色有深褐色的鞍状斑与不规则的白色斑点; 腹面白色的.(参考文献 5578)
Found in inshore and offshore waters of the continental shelf, on sandy and rocky bottoms (Ref. 244). Feeds on bony fishes, crustaceans and cephalopods (Ref. 244). Oviparous (Ref. 50449). Caught by surf anglers (Ref. 244).
在沙与岩石的底部上, 发现于大陆架的近岸与外海水域了。 (参考文献 244) 吃硬骨鱼类，甲壳动物与头足类动物。 (参考文献 244) 卵生的.(参考文献 50449) 被海边垂钓者捕获了。 (参考文献 244)
在沙与岩石的底部上, 发现于大陆架的近岸与外海水域了。 (参考文献 244) 吃硬骨鱼类，甲壳动物与头足类动物。 (参考文献 244) 卵生的.(参考文献 50449) 被海边垂钓者捕获了。 (参考文献 244)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, with 1 egg-case laid per oviduct (Ref. 244). Embryos feed solely on yolk (Ref. 50449).東南大西洋: Agulhas海岬到南非的納塔爾。 有這種的二個不同的型式,'岬' 與 '納塔爾' 類型, 不同體色與棲息地而且可能是地理的變種或二個不同的種.(參考文獻 6782)
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 自给性渔业; 游钓鱼种: 是的
FAO - Publication: search | FishSource |
更多信息
解剖学
鳃区
大脑
耳石
鳃区
大脑
耳石
生理学
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）
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
遗传率
基因多样性
基因组
遗传学
异质性
遗传率
基因多样性
工具
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 | 公众的水族馆 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00347 (0.00171 - 0.00701), b=3.09 (2.91 - 3.27), 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) |
3.8 ±0.3 se; based on diet studies. |
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回复力 (参考文献 120179) |
非常低的, 最小族群倍增时间超过14 年 (Fec assumed to be <10). |
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渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (30 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Low. |
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营养素 (Ref. 124155) |
Calcium = 29.5 [4.8, 158.9] mg/100g; Iron = 0.746 [0.202, 2.212] mg/100g; Protein = 18.4 [15.3, 21.4] %; Omega3 = 0.195 [0.086, 0.425] g/100g; Selenium = 20.3 [6.1, 57.3] μg/100g; VitaminA = 11.3 [4.0, 31.8] μg/100g; Zinc = 0.647 [0.307, 1.195] mg/100g (wet weight); |