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Chrosomus tennesseensis (Starnes & Jenkins, 1988)

Tennessee dace
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drawing shows typical species in Leuciscidae.

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Leuciscidae (Minnows) > Laviniinae
Etymology: Chrosomus: Chrosomus meaning color (Ref. 1998);  tennesseensis: tennesseensis, of Tennessee (referring to the Tennessee River drainage) (Ref. 10294).

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

; Água doce demersal. Subtropical; 38°N - 34°N

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

North America: upper Tennessee River drainage (from lower Clinch River system in Tennessee, and Holston River system in Virginia to near Georgia border) in Virginia and Tennessee, USA.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm TL macho/indeterminado; (Ref. 86798)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Chrosomus tennesseensis is similar to C. oreas but can be distinguished by having smaller spots (smaller than eye pupil) on back and upper side, usually a thin black stripe present along side (above larger broken stripe), red on caudal fin and below stripe along side of large make, and 67-95 scales on lateral line (Ref. 86798).

Biologia     Glossário (ex. epibenthic)

Found in gravel-, sand-, and silt-bottomed pools of spring-fed headwaters (Ref. 5723, 10294, 86798).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Vulnerável, ver o Livro Vermelho da IUCN (VU) (B1ab(iii)+2ab(iii)); Date assessed: 03 November 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

FAO - Publication: search | FishSource |

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Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Consultar FishWatcher | CISTI | Catalog of Fishes: Género, Espécies | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: ir para, procurar | World Records Freshwater Fishing | Registo zoológico

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  2.6   ±0.1 se; based on size and trophs of closest relatives
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).