Scylliogaleus quecketti Boulenger, 1902
Flapnose houndshark
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) 白眼鮫目 (Ground sharks) > Triakidae (Houndsharks) 平滑鮫科 (Houndsharks) > Triakinae
Etymology: Scylliogaleus: Etymology not explained, presumably a combination of Scyllium and galeus, i.e., a “galeid” shark with “nostrils as in Scyllium” (=Scyliorhinus, Scyliorhinidae) (See ETYFish); quecketti: In honor of London-born conchologist John Frederick Whitlie Quekett (1849-1913), Curator, Durban Museum (South Africa), who provided holotype [Boulenger consistently misspelled Quekett’s name as “Queckett”] (See ETYFish).
Eponymy: John Frederick Whitlie Quekett (1849–1913) was born in London, but emigrated to Natal (1871) and was appointed to organise the collection of the Natal Society (1886). [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Etymology: Scylliogaleus: Etymology not explained, presumably a combination of Scyllium and galeus, i.e., a “galeid” shark with “nostrils as in Scyllium” (=Scyliorhinus, Scyliorhinidae) (See ETYFish); quecketti: In honor of London-born conchologist John Frederick Whitlie Quekett (1849-1913), Curator, Durban Museum (South Africa), who provided holotype [Boulenger consistently misspelled Quekett’s name as “Queckett”] (See ETYFish).
Eponymy: John Frederick Whitlie Quekett (1849–1913) was born in London, but emigrated to Natal (1871) and was appointed to organise the collection of the Natal Society (1886). [...] (Ref. 128868), visit book page.
More on author: Boulenger.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 居于水底的. 亞熱帶的; 27°S - 33°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Indian Ocean: Natal and northeastern Cape in South Africa.
西印度洋: 納塔爾與東北方的岬在南非。
西印度洋: 納塔爾與東北方的岬在南非。
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. A blunt-nosed houndshark with large, fused nasal flaps, and small, blunt, pebble-like teeth; 2nd dorsal fin as large as 1st (Ref. 5578). Grey above, cream below; newborn with white rear edges on dorsal, anal and caudal fins (Ref. 5578).
Body shape (shape guide): elongated.
一个钝鼻的猎犬鲨有大的, 融合的鼻盖 , 与小的，钝的，和卵石状的齿; 第二背鳍鳍与第一一样大。 (参考文献 5578) 背面灰色的, 腹面乳黄色的; 在背鳍、臀鳍与尾鳍上新生小鱼有白色的后缘。 (参考文献 5578)
Body shape (shape guide): elongated.
一个钝鼻的猎犬鲨有大的, 融合的鼻盖 , 与小的，钝的，和卵石状的齿; 第二背鳍鳍与第一一样大。 (参考文献 5578) 背面灰色的, 腹面乳黄色的; 在背鳍、臀鳍与尾鳍上新生小鱼有白色的后缘。 (参考文献 5578)
Occurs from the surf line to close offshore (Ref. 5578). Feeds mainly on crustaceans (including lobsters), also squid (Ref. 244). Viviparous (Ref. 50449). Caught by rock and surf anglers (Ref. 5578).
生存于到接近外海的碎浪区。 (参考文献 5578) 主要吃甲壳动物 (包括龙虾) ，也捕食乌贼。 (参考文献 244) 胎生的.(参考文献 50449) 被岩石与海边垂钓者捕获了。 (参考文献 5578)
生存于到接近外海的碎浪区。 (参考文献 5578) 主要吃甲壳动物 (包括龙虾) ，也捕食乌贼。 (参考文献 244) 胎生的.(参考文献 50449) 被岩石与海边垂钓者捕获了。 (参考文献 5578)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Viviparous, placental (Ref. 50449). With 2 to 4 young in a litter (Ref. 244, 5578). Size at birth about 34 cm (Ref. 244). Gestation period is 9 to 10 months (Ref. 244). Distinct pairing with embrace (Ref. 205).西印度洋: 納塔爾與東北方的岬在南非。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Compagno, Leonard J.V. | 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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (B1ab(iii,v)); Date assessed: 25 April 2018
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 |
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解剖学
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身体成分
营养素
耗氧量
游泳类型
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视觉色素
鱼声
疾病与寄生虫
毒性（半数致死浓度）
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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
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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
|
系统发育多样性指数 (参考文献 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00245 (0.00116 - 0.00519), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
营养阶层 (参考文献 69278) |
3.6 ±0.5 se; based on diet studies. |
|
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=2). |
|
渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |
|
价格分类 (Ref. 80766) |
High. |