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Siluriformes (Catfishes) >
Callichthyidae (Callichthyid armored catfishes) > Callichthyinae
Etymology: Callichthys: Greek, kalos, kallos = beautiful + Greek, ichthys = fish (Ref. 45335).
More on authors: Lehmann & A.Reis.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal. Tropical
South America: Upper Orinoco River and lower Negro River basins of the Amazon River drainage in Venezuela and Brazil.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 15.8 cm SL mannelijk / geslacht onbekend; (Ref. 55482)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 7; Anale zachte stralen: 7. Distinguished from other Callichthys species by having the lower lip serrated; 8-9 branched rays in pectoral fin; an irregular color pattern of dark, diffuse blotches on flanks of adults; anal-fin spine length (5.3-8.5% SL); and absence of the prenasal central plate (Ref. 55482).
Obligate air-breathing (Ref. 126274)
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Lehmann, A.P. and R.E. Reis, 2004. Callichthys serralabium: a new species of neotropical catfish from the Upper Orinoco and Negro Rivers (Siluriformes: Callichthyidae). Copeia 2004(2):336-343. (Ref. 55482)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00292 - 0.01715), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Assuming Fec < 1,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).