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Saurogobio dabryi Bleeker, 1871

Chinese lizard gudgeon
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Saurogobio dabryi
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Korea (South) country information

Common names: Chinese lizard gudgeon, 두우쟁이
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 59236.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ks.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kim, I.S., Y. Choi, C.L. Lee, Y.J. Lee, B.J. Kim and J.H. Kim, 2005
National Database:

Common names from other countries

蛇鮈, Hrouzek Dabryův, 두우쟁이, ... more

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

Teleostei > Cypriniformes (Carps) > Gobionidae (Gudgeons)
Etymology: Saurogobio: Greek, sauros = lizard + Latin, gobius = gudgeon (Ref. 45335).
  More on author: Bleeker.

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

; 淡水; 半咸淡水 底中水层性; pH range: 7.0 - ? ; dH range: 20 - ?.   溫帶; 12°C - 22°C (Ref. 2059)

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

Asia: Amur basin to Xi Jiang [Pearl River]; Mongolia and Korea. Found in Viet Nam (Ref. 89724).
亞洲: 韓國，中國 (長江) 與阿穆爾河流域。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?, range 11 - ? cm
Max length : 27.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 116962); common length : 14.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840); 最大体重: 106.30 g (Ref. 93790)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 3; 背的软条 (总数) : 7; 臀棘: 3; 臀鳍软条: 25 - 26. Dark gray in the back of the body, gray in the upper part of the body, silver white in the lower part and stomach ( Ref. 33303).
深灰色背面的身体, 在身体的上半部中的灰色, 银白色的在下面的部份与腹部.( 参考文献 33303)

生物学特性     字汇 (例如 epibenthic)

Adults inhabit rivers and lakes (Ref. 26334).

栖息于河川与湖泊。 (参考文献 26334)

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

亞洲: 韓國，中國 (長江) 與阿穆爾河流域。

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

Bogutskaya, N.G. and A.M. Naseka, 1996. Cyclostomata and fishes of Khanka Lake drainage area (Amur river basin). An annotated check-list with comments on taxonomy and zoogeography of the region. Zool. Inst. Russ. Acad. Sci. :89 p. (Ref. 13397)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 16 June 2020

CITES (Ref. 128078)

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 |

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网络资源

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00543 - 0.00733), b=3.10 (3.06 - 3.14), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (Ref. 69278):  3.3   ±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 (17 of 100).