Notropis texanus  (Girard, 1856)

Weed shiner
Upload your photos and videos
Pictures | Google image
Image of Notropis texanus (Weed shiner)
Notropis texanus
Picture by Howell, W.M./Jenkins, R.L.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Leuciscinae
Etymology: Notropis: A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335);  texanus: Named after the type of locality, of Texas (Ref. 10294).

Environment / Climate / Range Ecology

Freshwater; benthopelagic.   Temperate; 38°N - 34°N

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 8.6 cm TL male/unsexed; (Ref. 5723); common length : 4.3 cm TL male/unsexed; (Ref. 12193); max. reported age: 3 years (Ref. 12193)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

North America: lowlands in Great Lakes, Hudson Bay (Red River) and Mississippi River basins from Michigan, Wisconsin and Minnesota in the USA south to Gulf; Gulf Slope drainages from Suwannee River in Georgia and Florida in the USA to Nueces River in Texas, USA.

Biology     Glossary (e.g. epibenthic)

Inhabits sandy runs and pools of creeks and small to medium rivers. Occurs usually in clear water. Often found near vegetation in the north part of range (Ref. 5723, 10294). Feeds on filamentous algae and detritus, in addition to the expected small invertebrates (Ref. 10294).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)

IUCN Red List Status (Ref. 96402)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

More information

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Download XML

Internet sources

Alien/Invasive Species database | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00379 - 0.01665), b=3.13 (2.96 - 3.30), based on LWR estimates for this Subfamily-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  2.5   ±0.19 se; Based on food items.
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (tmax=3).
Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .
Price category (Ref. 80766):   Unknown.