分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobionellinae
Etymology: Rhinogobius: Greek, rhinos = nose + Latin, gobius = gudgeon (Ref. 45335).
Issue
This species is synonym of Rhinogobius similis Gill, 1859 according to Suzuki et al., 2015 (Ref. 104791). The species page will be removed.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 非產卵性溯降河的 (Ref. 51243). 亞熱帶的; 45°N - 22°N
Asia: China, Korean Peninsula, Taiwan, and Japan (Ref. 559) and Viet Nam (Ref. 44416).
亞洲: 中國，朝鮮半島，台灣與日本 (參考文獻 559) 與越南.(參考文獻 44416)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 4.7 range ? - ? cm
Max length : 12.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 114983); common length : 7.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 35840); 最大體重: 14.90 g (Ref. 114983)
背棘 (總數) : 7; 背的軟條 (總數) : 8; 臀棘: 1; 臀鰭軟條: 8.
Found both upstream and in estuaries. Carnivorous. Spawning season from July to October. Eggs are laid under stones in river shoals. Larvae travel in both river and the sea, and return to rivers from September to November. Caught by small trap nets in rivers, but not in abundance.
發現河川上游與河口。 肉食性。 產卵季節從七月到十月。 卵在河淺灘中在石頭下面生產。 仔魚旅行從十一月到十一月在河與海洋中, 而且回到河。 在河中被小的魚籠網捕獲了, 但是不大量。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 中國，朝鮮半島，台灣與日本 (參考文獻 559) 與越南.(參考文獻 44416)
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
人類使用
漁業: 自給性漁業
工具
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Estimates based on models
Preferred temperature (Ref.
123201): 17.2 - 26, mean 22.4 °C (based on 245 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00739 - 0.01179), b=3.08 (3.01 - 3.15), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.43 se; based on food items.
Generation time: 1.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
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 (14 of 100).
