Richardsonius balteatus, Redside shiner

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Richardsonius balteatus (Richardson, 1836)

Redside shiner
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Richardsonius balteatus
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Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: balteatus: balteatus meaning girdled (Ref. 1998).
More on author: Richardson.

Environment: milieu / climate zone / depth range / distribution range Écologie

; eau douce démersal; profondeur 0 - ? m. Temperate; 59°N - 34°N

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

North America: Pacific Slope drainages from Nass River in British Columbia, Canada to Rogue, Klamath and Columbia River drainages in Oregon, Idaho, Nevada and Wyoming, USA; Bonneville basin in south Idaho, west Wyoming and Utah, USA; Peace River system (Arctic basin) in British Columbia and Alberta, Canada. Introduced into upper Missouri River basin ni Montana and Colorado River drainage in Wyoming, Utah, Colarado and Arizona, USA.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL mâle / non sexé; (Ref. 5723); common length : 6.8 cm TL mâle / non sexé; (Ref. 12193)

Description synthétique Morphologie | Morphométrie

Rayons mous dorsaux (Total): 8-12; Rayons mous anaux: 10 - 24. Body deep and compressed; dorsal fin origin far behind pelvic fin origin; caudal peduncle narrow; caudal fin deeply forked; snout short and point; mouth terminal; eye large; axillary process at pelvic fin base; lateral line decurved, complete wit 52-67 scales; dorsal fin with 8-12 rays (usually 10); anal fin with 10-24 rays (usually 15); intestine long; peritoneum silver; pharyngeal teeth 2,4-4,2 to 2,5-5,2. Olive-gray to brown above, clear to yellow streak above dark stripe along side; red above pectoral fin base on large individuals; clear to yellow-brown fins. Breeding males are brassy yellow, bright red along lower side (Ref. 86798).

Biologie     Glossaire (ex. epibenthic)

Inhabits runs and flowing to standing pools of headwaters, creeks, and small to medium rivers as well as lakes and ponds. Usually found over mud or sand, often near vegetation (Ref. 5723, 86798). Forms schools (Ref. 1998). Fry feed on diatoms, copepods, ostracods, and other small planktonic and demersal crustaceans (Ref. 1998). Diet changes to terrestrial and aquatic insects, algae, mollusks, fish eggs (including their own), and small fishes like other redside shiners, other minnows, and trout (Ref. 1998). Preyed upon by mergansers, loons, and mink (Ref. 1998).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Adults move into spawning streams in the afternoon and evening. Spawning occurs as one female and one or two males thrash violently side by side for a few seconds. Fertilized eggs adhere to gravel and vegetation on the bottom.

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Préoccupation mineure (LC) ; Date assessed: 01 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource |

Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire
Consommation alimentaire
Ration
Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Rassemblement de ponte
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Morphométrie
Morphologie
Larves
Dynamique des populations larvaires
Recrutement
Abondance
BRUVS
Références
Aquaculture
Profil d'aquaculture
Souches
Génétique
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Héritabilité
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Surface branchiale
Otolithes
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Outils

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Sources Internet

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [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).
Niveau trophique (Ref. 69278):  3.4   ±0.49 se; based on food items.
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).