Deania profundorum (Smith & Radcliffe, 1912)
Arrowhead dogfish
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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. |
| Deania profundorum AquaMaps Data sources: GBIF OBIS |
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Deania profundorum
Male 拍攝者 Cambraia Duarte, P.M.N. (c)ImagDOP
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Male 拍攝者 Cambraia Duarte, P.M.N. (c)ImagDOP
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii 板鰓亞綱 (鯊魚與魟魚) (sharks and rays) > Squaliformes (Sleeper and dogfish sharks) 角鯊目 (Sleeper and dogfish sharks) > Centrophoridae (Gulper sharks) 刺鯊科 (Gulper sharks)
Etymology: Deania: -ia (Gr.), belonging to: American ichthyologist Bashford Dean (1867-1928), American Museum of Natural History, for his research on selachian fishes (See ETYFish); profundorum: Latin for “of the depths,” type specimens collected from 717-1785 m (See ETYFish).
Eponymy: Dr Bashford Dean (1857–1928) was an American zoologist, ichthyologist and acknowledged expert on mediaeval armour. [...] (Ref. 128868), visit book page.
More on authors: Smith & Radcliffe.
Etymology: Deania: -ia (Gr.), belonging to: American ichthyologist Bashford Dean (1867-1928), American Museum of Natural History, for his research on selachian fishes (See ETYFish); profundorum: Latin for “of the depths,” type specimens collected from 717-1785 m (See ETYFish).
Eponymy: Dr Bashford Dean (1857–1928) was an American zoologist, ichthyologist and acknowledged expert on mediaeval armour. [...] (Ref. 128868), visit book page.
More on authors: Smith & Radcliffe.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Northwest Atlantic: North Carolina, USA. Eastern Atlantic: West Sahara to Senegal, Nigeria, Gabon to Democratic Republic of the Congo, Namibia and South Africa (Ref. 5578). Indian Ocean: Arabian Sea (Ref. 85183). Western Central Pacific: Philippines.
西北大西洋: 美國北卡羅萊那州。 東大西洋: 撒哈拉西方部到塞內加爾，奈及利亞，加彭到剛果，那米比亞與南非.(參考文獻 5578) 中西太平洋: 菲律賓。
西北大西洋: 美國北卡羅萊那州。 東大西洋: 撒哈拉西方部到塞內加爾，奈及利亞，加彭到剛果，那米比亞與南非.(參考文獻 5578) 中西太平洋: 菲律賓。
初熟時的長度 / 大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2; 臀棘: 0. A longnose dogfish with a long, low 1st dorsal fin and a subcaudal keel on underside of caudal peduncle (Ref. 5578). Brownish-grey or dark grey in color (Ref. 5578).
Body shape (shape guide): elongated.
一隻長鼻的狗鯊在尾柄的下面上具有一個長的，低第一背鰭與一個子尾部的龍骨脊。 (參考文獻 5578) 灰褐色或深灰色的顏色.(參考文獻 5578)
Body shape (shape guide): elongated.
一隻長鼻的狗鯊在尾柄的下面上具有一個長的，低第一背鰭與一個子尾部的龍骨脊。 (參考文獻 5578) 灰褐色或深灰色的顏色.(參考文獻 5578)
Found on the upper continental and insular slopes, on or near the bottom (Ref. 247). Feeds on small benthic and midwater bony fishes, squid, and crustaceans (Ref. 247). Ovoviviparous (Ref. 50449). Minimum depth reported from taken from Ref. 5578.
棲息於上層大陸斜坡與島嶼斜坡了, 在底部上面或附近。 (參考文獻 247) 吃小型底棲的與中層水域硬骨魚類，烏賊與甲殼動物.(參考文獻 247) 卵胎生的.(參考文獻 50449) 最小深度記錄自取自參考文獻 5578.
棲息於上層大陸斜坡與島嶼斜坡了, 在底部上面或附近。 (參考文獻 247) 吃小型底棲的與中層水域硬骨魚類，烏賊與甲殼動物.(參考文獻 247) 卵胎生的.(參考文獻 50449) 最小深度記錄自取自參考文獻 5578.
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ovoviviparous, embryos feed solely on yolk (Ref. 50449). 5 to 7 young in a litter (Ref. 5578). Distinct pairing with embrace (Ref. 205).西北大西洋: 美國北卡羅萊那州。 東大西洋: 撒哈拉西方部到塞內加爾，奈及利亞，加彭到剛果，那米比亞與南非.(參考文獻 5578) 中西太平洋: 菲律賓。
主要參考資料
上傳您的推薦信 | 參考文獻 | 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 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
漁業: 沒有興趣
FAO - 漁業: 魚種描繪; Publication: search | FishSource |
更多資訊
工具
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網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - 漁業: 魚種描繪; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | 國家資料庫 | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | 動物學的記錄
基於模型的估計
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系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00191 (0.00108 - 0.00335), b=3.16 (3.00 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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營養階層 (參考文獻 69278) |
4.4 ±0.4 se; based on diet studies. |
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回復力 (參考文獻 120179) |
非常低的, 最小族群倍增時間超過14 年 (Fec=5). |
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釣魚的脆弱性 (Ref. 59153) |
High to very high vulnerability (70 of 100). 🛈 |
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營養素 (Ref. 124155) |
Calcium = 7.85 [1.60, 42.16] mg/100g; Iron = 0.322 [0.076, 1.053] mg/100g; Protein = 20.7 [17.7, 22.9] %; Omega3 = 0.33 [0.12, 1.04] g/100g; Selenium = 15.9 [4.8, 45.8] μg/100g; VitaminA = 15.3 [3.4, 70.3] μg/100g; Zinc = 0.288 [0.139, 0.564] mg/100g (wet weight); |