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: Ctenogobius: Greek, kteis, ktenos = comb + Latin, gobius = gudgeon (Ref. 45335).
Eponymy: Professor Dr Robert Wilson Shufeldt (1850–1934) was an American surgeon and zoologist who was an expert in extant and fossil bird bones (1885–1925). [...] (Ref. 128868), visit book page.
More on authors: Jordan & Eigenmann.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的. 亞熱帶的; 12°C - 32°C (Ref. 97140); 37°N - 24°N
North America: North Carolina to southern Florida and Texas in the USA. South America: Venezuela and Brazil (Ref. 26938).
北美洲: 在美國的北卡羅萊那州到佛羅里達南部與德克薩斯。 南美洲: 委內瑞拉與巴西.(參考文獻 26938)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 8.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251); common length : 4.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
5 dark squarish blotches along mid-side. No bar below eye; no shoulder spot (Ref. 26938).
Body shape (shape guide): elongated.
5個深色的呈方形的斑塊沿著側面中央。 在眼之下的沒有橫帶; 沒有肩斑點.(參考文獻 26938)
Facultative air-breathing in the genus (Ref. 126274); Adults inhabit low-salinity waters of bays and estuaries (Ref. 7251) and often enter fresh water (Ref. 26938). Salinity ranges from 0.0 to 21.3 ppt (Ref. 97140).
棲息於海灣與河口的低鹽度水域。 (參考文獻 7251) 時常進入淡水。 (參考文獻 26938)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在美國的北卡羅萊那州到佛羅里達南部與德克薩斯。 南美洲: 委內瑞拉與巴西.(參考文獻 26938)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 11 February 2019
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00338 - 0.01553), b=3.05 (2.87 - 3.23), 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): 3.4 ±0.5 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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