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> Characiformes (Characins) > Characidae (Characins; tetras) > Stethaprioninae
Etymology: Hyphessobrycon: Greek, hyphesson, -on, -on = a little smaller + Greek, bryko = to bite (Ref. 45335).
More on authors: Zarske & Géry.

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

; acqua dolce pelagico; dH range: 2 - 21. Tropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

South America: Peru.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm

Short description Morfologia | Morfometria

Diagnosis: Differentiated from all the other species in the H.-helerorhabdus-group by the following characters: a relatively deep body (depth 2.65-3.00 times in SL); seven to eight scales above the lateral line; a narrow, long maxilla with six to eight conical to tricuspid teeth, reaching up to the pupil; anal fin with 22 to 26 branched fin rays; males with hooklets in the distal part of anterior fin rays; 33-34 scales in a longitudinal line; lateral line relatively short, with seven pored scales. Color in live: a deep black lateral band from the gill cover to the end of middle caudal fin rays on two scales; adipose deep red; upper part of the iris also deep red; a remarkable sexual dichromatism (males with especially deep red margins of anal, caudal, dorsal and pelvic fins, females without red fin margins) (Ref. 57646).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Zarske, A. and J. Géry, 2004. Hyphessobrycon nigricinctus sp. n. -- ein neuer Salmler (Teleostei: Characiformes: Characidae) aus dem Stromgebiet des río Madre de Dios in Peru. Zool. Abh., Staat. Mus. Tierk. Dresden 54:31-38. (Ref. 57646)

IUCN Red List Status (Ref. 130435)

Vulnerabile, vedi Lista Rossa IUCN (VU) (B1ab(iii)); Date assessed: 23 April 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Stati
Aree FAO
Ecosystems
Presenze
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Stocks
Ecologia
Dieta
Prede
Consumo di cibo
Razione

Nomi Comuni
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Metabolismo
Predatori
Ecotossicologia
Riproduzione
Maturità
Deposizione
Spawning aggregation
Fecundity
Uova
Egg development

Age/Size
Accrescimento
Length-weight
Length-length
Length-frequencies
Morfometria
Morfologia
Larve
Dinamica popolazioni larvali
Reclutamento
Abbondanza
BRUVS

Bibliografia
Acquacoltura
Profilo di acquacoltura
Varietà
Genetica
Electrophoreses
Ereditarietà
Malattie
Elaborazione
Nutrients
Mass conversion

Collaboratori
Immagini
Stamps, Coins Misc.
Suoni
Ciguatera
Velocità
Modalità di nuoto
Area branchiale
Otoliths
Cervelli
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Strumenti

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Fonti Internet

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=0.01413 (0.00671 - 0.02974), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.9 ±0.3 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).

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

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Hyphessobrycon nigricinctus Zarske & Géry, 2004