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Siluriformes (Catfish) >
Doradidae (Thorny catfishes)
Etymology: Oxydoras: Greek, oxys = sharp + Greek, dora = skin (Ref. 45335). More on author: Bleeker.
Lingkungan / Klimat / Range
Ekologi
; air tawar dasar (demersal). Tropical, preferred ?
South America: Paraná River basin.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 70.0 cm TL jantan/; (Ref. 37054); Berat maksimum terpublikasi: 9.0 kg (Ref. 6868)
Omnivorous, feeding mainly on insects, crustaceans, mollusks, other invertebrates and some vegetable material (Ref. 6868).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
Status IUCN Red List (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
informasi lanjut
AcuanBudidaya airprofil budidaya airStrainGenetikaFrekuensi alelDiturunkanPenyakit-penyakitPengolahanMass conversion
mitraGambarStamps, CoinsSuara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00599 - 0.03330), b=3.01 (2.80 - 3.22), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.2 ±0.39 se; Based on food items.
Daya lenting (Ref.
69278): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.17).
keancaman (Ref.
59153): Moderate to high vulnerability (53 of 100) .