Luxilus chrysocephalus, Striped shiner

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Luxilus chrysocephalus Rafinesque, 1820

Striped shiner
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Image of Luxilus chrysocephalus (Striped shiner)
Luxilus chrysocephalus
Picture by Cornwall, J.D.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> 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 Ökologie

; süßwasser demersal; tiefenbereich - m (Ref. ), usually - m (Ref. ).   Subtropical; 0°C - ; 46°N - 31°N

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | 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.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 6.7  range ? - ? cm
Max length : 24.0 cm TL Männchen/unbestimmt; (Ref. 10294); common length : 8.3 cm TL Männchen/unbestimmt; (Ref. 12193); max. veröff. Alter: 4 Jahre (Ref. 12193)

Biologie     Fachlexikon (Englisch) (z.B. 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).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

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)

IUCN Rote Liste Status (Ref. 124695)

  nicht bedroht (LC) ; Date assessed: 01 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Internet Quellen

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00374 - 0.01935), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.45 se; based on food items.
Generation time: 2.1 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tm=2; tmax=4).
Verwundbarkeit (Ref. 59153):  Low vulnerability (25 of 100) .