Classification / Names
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Actinopterígios (peces con aletas radiadas) >
Siluriformes (Catfish) >
Doradidae (Thorny catfishes)
Etymology: Platydoras: Greek, platys = flat + Greek, doras = skin (Ref. 45335); brachylecis: Derived from the Greek 'brachy', meaning short, and 'lekis', meaning plate or dish. This is in reference to the relatively shallow midlateral scutes.
Medioambiente / Clima / Gama
Ecología
; agua dulce demersal. Tropical, preferred ?
South America: Rio Mearim, rio Pindaré, rio Itapecuru and rio Parnaíba basins in northeastern Brazil.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 21.6 cm SL macho / no sexado; (Ref. 79514)
Short description
Morfología | Morfometría
Espinas dorsales (total): 2; Radios blandos dorsales (total): 6. Anal fin iii-iv,8-9 (Ref. 79514).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Piorski, N.M., J.C. Garavello, Arce H.M. and M.H. Sabaj Pérez, 2008. Platydoras brachylecis, a new species of thorny catfish (Siluriformes: Doradidae) from northeastern Brazil. Neotrop. Ichthyol. 6(3):481-494. (Ref. 79514)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Más información
Age/SizeCrecimientoLength-weightLength-lengthLength-frequenciesMorfometríaMorfologíaLarvaDinámica larvariaReclutamientoAbundancia
ReferenciasAcuiculturaPerfil de acuiculturaRazasGenéticaFrecuencias de alelosheritabilidadEnfermedadesProcesamientoMass conversion
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Fuentes de Internet
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00358 - 0.01848), b=3.06 (2.86 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 2.4 ±0.2 se; Based on size and trophs of closest relatives
Resiliencia (Ref.
69278): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100) .