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Percina oxyrhynchus (Hubbs & Raney, 1939)

Sharpnose darter
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Image of Percina oxyrhynchus (Sharpnose darter)
Percina oxyrhynchus
Male picture by N. Burkhead & R. Jenkins, courtesy of VDGIF

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Percoidei (Perchs) 鱸形目 (Perchs) > Percidae (Perches) 鱸科 (Perches) > Etheostomatinae
Etymology: Percina: Latin, diminutive of perch = perch (Ref. 45335).
More on authors: Hubbs & Raney.

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水 底中水層性. 溫帶; 41°N - 38°N

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

North America: southern tributaries of Ohio River from Monongahela River in Pennsylvania to Kentucky River in Kentucky, south in New River drainage to North Carolina in the USA.
北美洲: 在賓州到肯塔基州河在肯塔基州的來自蒙濃格拉河的俄亥俄河的支流南部, 南方在美國的新河流域到北卡羅萊那州。

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); common length : 8.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)

生物學特性     字彙 (例如 epibenthic)

Inhabits fast boulder riffles and runs of small to medium rivers (Ref. 5723).

棲息於小型到中型河的快速大圓石急流與小水流。 (參考文獻 5723)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

北美洲: 在賓州到肯塔基州河在肯塔基州的來自蒙濃格拉河的俄亥俄河的支流南部, 南方在美國的新河流域到北卡羅萊那州。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 01 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00235 - 0.01227), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±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).