Classification / Names
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Characiformes (Characins) >
Characidae (Characins; tetras) > Stethaprioninae
Etymology: hysterosticta: Derived from the Greek hysteros (after or posterior) and stictus (spot) in reference to the humeral spot located posteriorly on the body side..
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Tropical
South America: middle portions of the Rio Tocantins in Brazil.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 4.5 cm SL mâle / non sexé; (Ref. 58760)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 11; Rayons mous anaux: 28 - 31; Vertèbres: 32 - 34. Upper caudal-fin lobe with a dark spot; and above the fifth to ninth perforated scales of the lateral line with a large and irregularly shaped humeral spot (Ref. 58760).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Lucinda, P.H.F., L.R. Malabarba and R.C. Benine, 2007. On a new species of the genus Moenkhausia Eigenmann (Ostariophysi: Characidae). Zootaxa 1525:61-68. (Ref. 58760)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Sources Internet
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=0.01202 (0.00517 - 0.02796), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).