Classification / Names
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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. Tropical
South Amercia: Brazil.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.7 cm SL maschio/sesso non determinato; (Ref. 109743)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Diagnosis: The new species is characterized by the following: short anal fin with 13-15 branched rays; large scales: 5/(6-9) 27-30/3-4; 2 tricuspid maxillary teeth; body relatively high
(2.48-3.08 times in standard length); eye small (2.77-3.10 times in head length); and, a broad
blue longitudinal band from tip of snout to the end of the middle caudal fin rays (Ref. 57697).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Zarske, A. and J. Géry, 2006. Beschreibung einer neuer Salmler -Gattung und zweier neuer Arten (Teleostei: Characiformes: Characidae) aus Peru und Brasilien. Zool. Abh. Staat. Mus. Tierk. Dresden 55:31-49. (Ref. 57697)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00520 - 0.03049), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this Genus-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).