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Phallocottus obtusus Schultz, 1938

Spineless sculpin
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Phallocottus obtusus   AquaMaps   Data sources: GBIF OBIS
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Image of Phallocottus obtusus (Spineless sculpin)
No image available for this species;
drawing shows typical species in Cottidae.

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

Teleostei > Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Phallocottus: Greek, phallos = penis + greek, kottos = a fish (Ref. 45335).
More on author: Schultz.

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

海洋 居于水底的; 深度上下限 0 - 150 m (Ref. 58496). 極

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

Eastern Pacific: Aleutian Islands, Alaska.
東太平洋: 阿留申群島，阿拉斯加州。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm

生物学特性     字汇 (例如 epibenthic)

Minumum depth reported at 0 m (Ref. 50610).

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

東太平洋: 阿留申群島，阿拉斯加州。

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

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

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
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Food consumptions
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捕食者
Ecology
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Max. ages / sizes
Length-weight rel.
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体长-频率
Mass conversions
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Spawnings
Spawning aggregations
Egg(s)
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参考文献

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网络资源

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Estimates based on models

Preferred temperature (Ref. 123201): 4.7 - 6.7, mean 5.9 °C (based on 14 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [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).
营养阶层 (Ref. 69278):  3.4   ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).