分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Pteronotropis: Greek, pteron, = fin + A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: ? - 7.0. 溫帶; 6°C - 20°C (Ref. 2060); 35°N - 28°N
North America: Below Fall Line in Gulf drainages from St. Andrews Bay in Florida to Mobile Bay in Alabama, USA; absent in Choctawhatchee River system above mouth of Pea River, Alabama.
北美洲: 大西洋流域與海灣流域從黑河 (Peedee 河流域) 在南卡羅萊那州到在美國阿拉巴馬州的摩比灣; 南方在美國佛羅里達到 Alafia 河流域 (帕市灣流域).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798)
背的軟條 (總數): 7-9; 臀鰭軟條: 9 - 14; 脊椎骨: 36 - 38. Body, moderately deep; with a broad, dark, steel-blue lateral band in which the posterior end is usually intensified into a round, black, basicaudal spot. Dorsal fin in nuptial male moderately elevated, with a pronounced black crescent across the middle of the fin. Caudal and anal fins olive-yellow to olive-orange. Body circumference with 23-34 scales (Ref. 40813).
身體, 中等深度; 具有一個寬的﹐深色的, 鐵-藍色的側面條紋在那一個後端通常是進入一個圓，黑色，基尾骨斑點之內增強。 背鰭在求偶的雄魚一般升高, 具有一個橫過鰭的中央的明顯的黑色新月。 尾鰭與臀鰭橄欖色-黃色到橄欖色-橘色的。 用 23-34個鱗片的身體圓周.(參考文獻 40813)
Inhabits sand-bottomed and clay-bottomed pools and runs of headwaters, creeks and small rivers, often among debris and vegetation (Ref. 86798).
棲息於河川源頭,小溪與小河的砂質底而泥土底部水潭與急流, 常見於殘礫與植物之中。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 大西洋流域與海灣流域從黑河 (Peedee 河流域) 在南卡羅萊那州到在美國阿拉巴馬州的摩比灣; 南方在美國佛羅里達到 Alafia 河流域 (帕市灣流域).
Nelson, J.S., E.J. Crossman, H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea and J.D. Williams, 2004. Common and scientific names of fishes from the United States, Canada, and Mexico. American Fisheries Society, Special Publication 29, Bethesda, Maryland. ix, 386 p. + 1 CD. (Ref. 52299)
人類使用
水族館: 商業性
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
參考文獻養殖養殖資訊品種遺傳學基因序列遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00237 - 0.01060), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.4 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).
