分類 / 名稱
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) > Gobiinae
Etymology: Benthophilus: Greek, benthos = depth of the sea + Greek, phyle, that loves (Ref. 45335).
Eponymy: The binomial means ‘teacher’; the allusion is not explained by Iljin but may well refer to Nikolai Mikhailovich Knipovich (1862–1938), a Caspian Sea biologist and Iljin’s teacher whom Iljin had honoured with the new genus Knipowitschia in the same [...] (Ref. 128868), visit book page.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水; 半鹹淡水 居於水底的. 溫帶; 47°N - 36°N, 36°E - 54°E
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Europe: Sea of Azov.
前蘇聯與亞洲: 在 Miusa ， Esik 與 Akhtaniz limans 中,裡海 (參考文獻 26334) 與亞速海,特別地在庫邦河的前河口區域中西至 Taganrog 與 Kerch 海峽的灣。 (參考文獻 2058)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 8.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 2058)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
This species is distinguished from its congeners by the following characters: head tubercles and granules of almost equal size; tubercle on dorsal midline of head behind eye absent; numerous, densely set granules, covering whole body except abdominal are; tubercles in dorsal row 28-30, ventral row 23-25, upper and lower lateral rows more than 20, size small, especially in caudal area, while for the dorsal row, increasing from head to base of dorsal; branched rays in D2 9-11.5, A 8-10.5; body without dark blotches (Ref. 59043).
Body shape (shape guide): elongated.
Stays in the biocoenosis of the estuarine silts (Ref. 2058). Occurs in fresh and slightly brackish waters with salinity below 11 ppt , usually over mud bottom. It lives about a year. Females probably lay eggs in 2-3 portions within or under a molluscs shell and the adults die soon after spawning. Feeds mainly on molluscs, crustaceans and chironomid larvae. (Ref.59043).
不會上溯到河。 停留在河口淤泥的生物群落中。 (參考文獻 2058)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
前蘇聯與亞洲: 在 Miusa ， Esik 與 Akhtaniz limans 中,裡海 (參考文獻 26334) 與亞速海,特別地在庫邦河的前河口區域中西至 Taganrog 與 Kerch 海峽的灣。 (參考文獻 2058)
Coad, B.W., 1998. Systematic biodiversity in the freshwater fishes of Iran. Ital. J. Zool. 65:101-108. (Ref. 31728)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 17 January 2023
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基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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