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Clariallabes longicauda (Boulenger, 1902)

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drawing shows typical species in Clariidae.

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> Siluriformes (Catfishes) > Clariidae (Airbreathing catfishes)
Etymology: Clariallabes: Latin, clarias, -a, -um = shining + Greek, allabes, -etos = a fish of the Nile, a kind of lamprey (Ref. 45335).
More on author: Boulenger.

Environment: milieu / climate zone / depth range / distribution range Ecologie

; zoet water demersaal. Tropical; 22°C - 28°C (Ref. 13614); 3°N - 5°S

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Africa: middle Congo River basin in Democratic Republic of the Congo, Congo-Brazzaville and Cameroon (Ref. 78218), Sanaga, Nyong and Woleu/Ntem in Cameroon and Ivindo and Nyanga in Gabon (Ref. 81644). Also reported from the Kienke (= Kribi) in Cameroon (Ref. 51193).

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 28.0 cm TL mannelijk / geslacht onbekend; (Ref. 3820)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 70 - 80; Anale zachte stralen: 60 - 70. Diagnosis: eyes with free orbital rim; dorsal and anal fins long, 62-72% SL (mean 68) and 45-61% SL (mean 55), respectively, but not fused to caudal fin; skull large and broad, width 71-86% (mean 78) skull length; external mandibular barbel more than half of skull length (Ref. 81644).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Remains of decayed plants and insects have been found in the stomach of a female specimen from central Congo (Ref. 78218).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Teugels, G.G., 1986. Clariidae. p. 66-101. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3820)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)

  Niet bedreigd (LC) ; Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FishSource |

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Internetbronnen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes: Genus, Soort(en) | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: ga naar, zoek | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.7   ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (18 of 100).