Classificazione / Nomi
Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce; salmastro benthopelagico; potamodromo (Ref. 138296). Tropical
Asia: Mekong, Chao Phraya, Meklong and Tapi basins.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 35.0 cm SL maschio/sesso non determinato; (Ref. 30857)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 1; Raggi dorsali molli (totale) : 7; Raggi anali molli: 39 - 46. Abdomen with a well-developed median keel extending from throat to origin of anal fin. Dorsal fin advanced in position, with a strongly serrated spine; pectoral spines as long as or slightly longer than dorsal spine, strong, denticulated along their inner edge; pelvic fins small; anal fin low, long; adipose fin very small (Ref. 4792). Single, oval-shaped patch of teeth on each side of palate; eye large (Ref. 12693).
Body shape (shape guide): elongated.
Adults occur in large and medium-sized rivers (Ref. 12693). Found in rapids and in deeper slower reaches (Ref. 37771). Common in the middle Mekong before the flood season where it is found in the lower reaches of tributary streams along with most of the cyprinids which would be found in the main stream of the Mekong when the water is clear. Adults feed on terrestrial and aquatic insects along with small amounts of plant matter. Marketed fresh (Ref. 12693).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00255 - 0.00782), b=3.02 (2.86 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 2.4 ±0.26 se; based on food items.
Vulnerabilità della pesca (Ref.
59153): Low to moderate vulnerability (33 of 100).
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