分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers)
鱂形目 (Rivulines, killifishes and live bearers) >
Fundulidae (Topminnows and killifishes)
底鮰科 (Topminnows and killifishes)
Etymology: Fundulus: Latin, fundus = bottom; a peculiar name for a topminnow, coined for a bottom species of Atlantic coast being "the abode of the fundulus mudfish" (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 非遷移的. 溫帶; 33°N - 32°N
North America: Tallapoosa River system in Georgia and Alabama, USA; and Sofkahatchee Creek (lower Coosa River system) in Alabama.
北美洲: 在喬治亞州與阿拉巴馬州的德拉普薩河流域; 而且在阿拉巴馬州的 Sofkahatchee 小溪 (可薩河流域下游)。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723)
Inhabits margins, pools and backwaters of creeks and small to medium rivers. Most commonly found in shallow sandy backwaters of clean rocky creeks. 12 cm max TL (Ref. 5723). Not a seasonal killifish (Ref. 27139).
棲息於邊緣，小溪及小型到中型河川的深潭與滯水區。 最普遍發現於乾淨岩石的小溪的水淺的沙地洄水區。 12 公分最大 TL.(參考文獻 5723) 不是一個季節性的鱂科魚類.(參考文獻 27139)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北美洲: 在喬治亞州與阿拉巴馬州的德拉普薩河流域; 而且在阿拉巴馬州的 Sofkahatchee 小溪 (可薩河流域下游)。
Cashner, R.C., J.S. Rogers and J.M. Grady, 1988. Fundulus bifax, a new species of the subgenus Xenisma from the Tallapoosa and Coosa river systems of Alabama and Georgia. Copeia 1988(3):674-683. (Ref. 26858)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00289 - 0.01819), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
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 (10 of 100).
