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Luxilus chrysocephalus Rafinesque, 1820

Striped shiner
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Luxilus chrysocephalus
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United States (contiguous states) country information

Common names: Striped shiner
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Page, L.M. and B.M. Burr, 2011
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Great Lakes and Mississippi River basins from western New York and Wisconsin, south to Alabama, Louisiana and eastern Texas, USA; Gulf Coast drainages from Mobile Bay in Georgia and Alabama, to Sabine River in Louisiana, USA. Introduced to Escambia River system in Florida and Alabama (Ref. 86798). Common to abundant (Ref. 86798); abundant in northern part of the range, common in the southern part (Ref. 5723). Recorded from the southern Great Lakes drainage and in eastern Mississippi River tributaries from northern Illinois south through the Ohio, Cumberland, and Tennessee drainages, and in the upper Mobile Basin; also found in western Mississippi River tributaries from northeastern Missouri south through the White and middle Arkansas river systems of Arkansas and eastern Oklahoma (Ref. 10294).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Page, L.M. and B.M. Burr, 2011
National Database:

Common names from other countries

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Luxilus: Latin, luxilus, derived from Lux = light, refered to a small silvery fish (Ref. 45335);  chrysocephalus: From the words chrysocephalus, meaning golden head, and isolepis, equal scales (referring to the more regular scale pattern) (Ref. 10294).
  More on author: Rafinesque.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水 居于水底的.   溫帶; 46°N - 31°N

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

North America: Great Lakes and Mississippi River basins from western New York and Wisconsin, south to Alabama, Louisiana and eastern Texas, USA; Gulf Coast drainages from Mobile Bay in Georgia and Alabama, to Sabine River in Louisiana, USA. Introduced to Escambia River system in Florida and Alabama.
北美洲: 來自紐約西部與東南方的威斯康辛州的五大湖與密西西比河流域, 南至阿拉巴馬州,路易斯安那與美國德州東部; 對美國路易斯安那州的龐恰特雷恩湖的岸灣流域從美國喬治亞州與阿拉巴馬州的摩比灣。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 6.7  range ? - ? cm
Max length : 24.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 10294); common length : 8.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 4 年 (Ref. 12193)

生物学特性     字汇 (例如 epibenthic)

Inhabits rocky pools near riffles in clear to fairly turbid creeks and small to medium rivers (Ref. 86798). Feeds on terrestrial insects, filamentous and unicellular algae, and a variety of aquatic invertebrate often dominated by mayfly nymphs (Ref. 10294). Oviparous (Ref. 205), nest spawners (Ref. 52559).

在急流的附近栖息于岩石的水池在清澈的对非常浑浊的小溪及小型到中型河川。

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

北美洲: 來自紐約西部與東南方的威斯康辛州的五大湖與密西西比河流域, 南至阿拉巴馬州,路易斯安那與美國德州東部; 對美國路易斯安那州的龐恰特雷恩湖的岸灣流域從美國喬治亞州與阿拉巴馬州的摩比灣。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 01 March 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00376 - 0.01926), b=3.06 (2.86 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.3   ±0.45 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=2; tmax=4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (25 of 100).