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Bathystethus cultratus (Bloch & Schneider, 1801)

Grey knifefish
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Bathystethus cultratus
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Centrarchiformes (Basses) > Scorpididae (Halfmoons)
Etymology: Bathystethus: Greek, bathys = deep + Greek, stethos, eos, ous = breast, sternum (Ref. 45335).
More on authors: Bloch & Schneider.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋. 溫帶

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Southwest Pacific.
西南太平洋。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30464)

生物学特性     字汇 (例如 epibenthic)

A plankton-picking species completely lacking teeth, they live in surface layers, rarely leaving the upper few meters of water, swimming rapidly and continuously (Ref. 30464).

采集浮游生物的种完全缺乏齿, 他们生活于表面层,很少地离开水的上面几公尺, 快速游动与不断地.(参考文献 30464)

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

西南太平洋。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)

世界自然保护联盟红皮书 (Ref. 130435)

  不评价 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO - Publication: search | FishSource |

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生态学
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔鱼
稚鱼动力学
Distribution
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Anatomy
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脑重体重比
Otoliths
Physiology
Body compositions
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游泳类型
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Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遗传学
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Human related
Aquaculture systems
水产养殖描述
品种
Ciguatera cases
Stamps, coins, misc.
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俗名
同种异名
型态特徵
形态测量图
照片
References
参考文献

工具

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特别资料

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摘要页面 | 点图资料 | 俗名 | 图片

网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

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=0.01514 (0.00600 - 0.03818), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.4   ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (20 of 100).
Nutrients (Ref. 124155):  Calcium = 53.5 [23.8, 107.4] mg/100g; Iron = 0.481 [0.263, 0.937] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.418 [0.207, 0.832] g/100g; Selenium = 8.49 [3.73, 20.12] μg/100g; VitaminA = 10.2 [2.1, 49.2] μg/100g; Zinc = 0.777 [0.501, 1.244] mg/100g (wet weight);