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Poroclinus rothrocki Bean, 1890

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

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

Teleostei > Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Lumpenidae (Eel pricklebacks)
Etymology: Poroclinus: Greek, poros = porous + Greek, klinein, kline = sloping and bed, due to the four apophyses of sphenoid bone (Ref. 45335)rothrocki: Named for Dr. J.T. Rothrock, botanist at the Universitiy of Pennsylvania (Ref. 6885).
Eponymy: Joseph Trimble Rothrock (1839–1922) was an American physician, botanist and an early environmentalist. He served as the first President of the Pennsylvania Forestry Association, which supported the creation of state parks and state forests. (Ref. 128868), visit book page.
More on author: Bean.

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

海洋 居于水底的; 深度上下限 46 - 128 m (Ref. 2850). 溫帶

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

Eastern Pacific: Bering Sea to San Diego, California, USA.
東太平洋: 白令海到聖地牙哥,美國加州。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 57 - 67; 背的软条 (总数) : 0; 臀棘: 3; 臀鳍软条: 40 - 44. Caudal long, narrow, bluntly pointed; pectorals broad and rounded (Ref. 6885). Light brown on dorsal surfaces, lighter ventrally; about 10 to 12 white vertical bars edged with brown in a series on upper part of body, spreading or dividing to become confluent with pale ventral coloring; small brown smudges at bases of membranes between spines of posterior part of dorsal fin (Ref. 6885).
尾鳍长的,狭窄的,和顿尖的; 胸鳍宽的而且圆的.(参考文献 6885) 淡褐色在背面上, 腹部颜色较淡; 大约 10 到 12个白色的纵带在身体的上半部上的系列中有褐色边缘了, 传布或者分开变成与颜色的灰白的腹面汇合; 在背鳍的较后面的部分的棘之间的薄膜的基底的小褐色污点.(参考文献 6885)

生物学特性     字汇 (例如 epibenthic)

Inhabits sandy to rocky bottoms at depths of 46 to 128 meters (Ref. 51666).

栖息于砂质或岩质的底部深度 46 到 128 公尺。 (参考文献 51666)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

東太平洋: 白令海到聖地牙哥,美國加州。

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: Version 2024-2)


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
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网络资源

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Estimates based on models

Preferred temperature (Ref. 123201): 1.3 - 8.8, mean 4.9 °C (based on 133 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00363 (0.00151 - 0.00871), b=2.95 (2.74 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.2   ±0.4 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 (15 of 100).