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Teleostei (teleosts) > Characiformes (Characins) > Lebiasinidae (Pencilfishes) > Lebiasininae
Etymology: Lebiasina: Derived from Greek, lebias, lebiou = a kind of fish (Ref. 45335).

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

Freshwater; benthopelagic. Tropical; 1°S - 3°S, 63°W - 66°W

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

South America: Rio Parima (rio Mucajaí system) and rio Uraricoera in the rio Branco drainage, rio Amazonas system, Roraima State, Brazil, the rio Marari (rio Padauari system) in the rio Negro drainage, rio Amazonas system, Amazonas State, Brazil, and the upper rio Orinoco drainage, upstream of La Esmeralda, Amazonas State, Venezuela.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 15.3 cm SL male/unsexed; (Ref. 88953)

Facultative air-breathing in the genus (Ref. 126274)

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Weitzman, Marilyn | Collaborators

Netto-Ferreira, A.L., O.T. Oyakawa, J. Zuanon and J.C. Nolasco, 2011. Lebiasina yepezi, a new Lebiasininae (Characiformes: Lebiasinidae) from the Serra Parima-Tapirapecó mountains. Neotrop. Ichthyol. 9(4):767-775 (Ref. 88953)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 21 September 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators

Ecology
Ecology

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
Reproduction
Maturities
Fecundities
Spawnings
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Egg(s)
Egg developments
Larvae
Larval dynamics

Distribution
Countries
FAO areas
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Occurrences
Introductions
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Anatomy
Gill areas
Brains
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetics
Electrophoreses
Heritabilities

Human related
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Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.

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Taxonomy
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References
References

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Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [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).

Trophic level (Ref. 69278): 3.7 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Lebiasina yepezi Netto-Ferreira, Oyakawa, Zuanon & Nolasco, 2011