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Barathrodemus nasutus Smith & Radcliffe, 1913

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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Barathrodemus nasutus   AquaMaps   Data sources: GBIF OBIS
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Barathrodemus nasutus
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Ophidiiformes (Cusk eels) 鼬鳚目 (Cusk eels) > Ophidiidae (Cusk-eels) 鼬魚科 (Cusk-eels) > Neobythitinae
Etymology: Barathrodemus: Greek, barathron = abyss + Greek, dema = an alive body; The Greek word soma = body, is for a dead body (Ref. 45335).
More on authors: Smith & Radcliffe.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 底中水層性; 深度上下限 ? - 1998 m (Ref. 58018). 深水域

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

Western Central Pacific: Gulf of Tomini, Sulawesi. Also known from the Eastern Indian Ocean.
中西太平洋: Tomini ,蘇拉威西的灣。 也已知來自東印度洋。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 17.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 41039)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 99 - 100; 臀棘: 0; 臀鰭軟條: 79 - 82. Head relatively large, about 2 times in preanal distance; jaws inferior; snout inflated; maxillary strongly sheathed; branchiostegal rays 8; opercular spine short and sharp; pectoral fin reaches to anus or beyond; caudal fin rays 8; precaudal vertebrae 12-14 (Ref. 34024).
頭部相當大的, 大約兩倍肛門前的距離; 顎下方的; 吻膨脹; 上頜骨強烈地鞘; 鰓條骨 8; 鰓蓋棘短與銳利的; 胸鰭達到肛門或超過; 尾鰭鰭條 8; 尾前椎 12-14.(參考文獻 34024)

生物學特性     字彙 (例如 epibenthic)

Rare species (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).

稀有的種.(參考文獻 34024) 卵生的, 大洋性的卵漂浮在一個橢圓形的凝膠團中.(參考文獻 205)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

中西太平洋: Tomini ,蘇拉威西的灣。 也已知來自東印度洋。

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

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)

IUCN 瀕危狀態 (Ref. 130435)

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

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 沒有興趣
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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00110 (0.00041 - 0.00296), b=3.08 (2.85 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).