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Siluriformes (Catfishes) >
Clariidae (Airbreathing catfishes)
Etymology: Clarias: Greek, chlaros = lively, in reference to the ability of the fish to live for a long time out of water; insolitus: Specific name from the Latin insolitus, meaning strange; in reference to the combination of hypertrophied sensory canal pores and a knife-shaped anterior fontanel, which is not seen in other Southeast Asian Clarias..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar dasar (demersal). Tropical
Asia: upper Barito River drainage in southern Borneo, Indonesia.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm SL jantan/; (Ref. 51071)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 67 - 76; Sirip dubur lunak: 53 - 63; vertebrata, bertulang belakang: 61 - 63. Hypertrophied sensory canal pores on the head and body easily visible to the naked eye; having a long and thin anterior fontanel (except for Clarias batrachus); having prominent serrations on the anterior edge of the pectoral spine (except for Clarias intermedius, Clarias meladerma, Clarias olivaceus and Clarias planiceps); lacking white spots on the body (except for Clarias olivaceus and Clarias planiceps); distance between the tip of the occipital process and the base of the first dorsal fin ray 10.3-12.4% SL; body depth 9.9-11.5% SL; head width 14.0-15.6% SL; snout length 32.5-37.7% SL; interorbital distance 39.4-43.6% SL (Ref. 51071).
Facultative air-breathing (Ref. 126274)
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Ng, H.H., 2003. Clarias insolitus, a new species of clariid catfish (Teleostei: Siluriformes) from southern Borneo. Zootaxa 284:1-8. (Ref. 51071)
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=0.00776 (0.00343 - 0.01757), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
