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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Hypostomus: Greek, hypo = under + Greek, stoma = mouth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar dasar (demersal). Tropical
South America: Rio Ribeira de Iguape basin in Brazil.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 37.8 cm SL jantan/; (Ref. 54480)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Differs from its congeners in rio Ribeira de Iguape basin by having a well defined large, dark, and roundish spots somewhat homogeneously distributed over body and fins, and by having relatively broad dorsal fin, interradial membranes apparently wider than in examined congeners from coastal Brazilian drainages (Ref. 54480).
Facultative air-breathing in the genus (Ref. 126274)
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Oyakawa, O.T., A. Akama and A.M. Zanata, 2005. Review of the genus Hypostomus Lacepède, 1803 from rio Ribeira de Iguape basin, with description of a new species (Pisces, Siluriformes, Loricariidae). Zootaxa 921:1-27. (Ref. 54480)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber 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=0.01585 (0.00723 - 0.03476), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).