Bassogigas walkeri, Walker's cusk eel

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Bassogigas walkeri Nielsen & Møller, 2011

Walker's cusk eel
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Image of Bassogigas walkeri (Walker\
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drawing shows typical species in Ophidiidae.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Ophidiiformes (Cusk eels) 鼬鳚目 (Cusk eels) > Ophidiidae (Cusk-eels) 鼬魚科 (Cusk-eels) > Neobythitinae
Etymology: Bassogigas: Latin, bassus = thick, fat + Latin, gigas, gigantis = giant (Ref. 45335); walkeri: Named for H. J. Walker, SIO.
Eponymy: Harold J Walker Jr is a Senior Museum Scientist and Collections Manager at Scripps Institution of Oceanography, University of California, San Diego. [...] (Ref. 128868), visit book page.
More on authors: Nielsen & Møller.

Environment: milieu / climate zone / 深度上下限 / distribution range 生態學

海洋 深海底的; 深度上下限 2333 - 2590 m (Ref. 86400).

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri

Western Pacific: Guam.

大小 / 重量 / 年齡

成熟度: Lm ?  range ? - ? cm
Max length : 50.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 86400)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背的軟條 (總數) : 104; 臀鰭軟條: 82; 脊椎骨: 59. This species is distinguished and differs from B. gillii by its short lateral line, snout to end of lateral line 39.5% SL (vs. 64-80% SL) and ending below dorsal fin ray number 10 (vs. 47-69) and above vertebra number 12 (vs. 31-43); scales in midline of body 175 (vs. 130-150); distance between base of pelvic fins and anal fin origin 34.5% SL (vs. 24.0-32.5% SL); two median basibranchial tooth patches, the anterior long and narrow (vs. short and broad); scale rows between origin of dorsal fin and lateral line 11 (vs. 7-8); sagitta thick, 23% its length (vs. 12-16% its height (Ref. 86400).

生物學特性     字彙 (例如 epibenthic)


Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚


主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Nielsen, J.G. and P.R. Møller, 2011. Revision of the bathyal cusk-eels of the genus Bassogigas (Ophidiidae) with description of a new species from off Guam, west Pacific Ocean. J. Fish Biol. 78(3):783-795. (Ref. 86400)

IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)

  資料不足 (DD) ; Date assessed: 15 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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人類使用

漁業: 沒有興趣
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營養生態學
Food items (preys)
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成長參數
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Length-weight rel.
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長度-頻率
Mass conversion
入添量
豐度
Life cycle
繁殖
成熟度
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孕卵數
產卵場
Spawning aggregations
卵
卵發育
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參考文獻
參考文獻

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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 - 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 | 樹狀分類階層 | Wikipedia: 去, 搜尋 | Zoobank | 動物學的記錄

Estimates based on models

Phylogenetic diversity index (參考文獻 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
營養階層 (參考文獻 69278):  3.7   ±0.6 se; based on size and trophs of closest relatives
回復力 (參考文獻 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (45 of 100). 🛈