Ompok binotatus

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Ompok binotatus Ng, 2002

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drawing shows typical species in Siluridae.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Siluridae (Sheatfishes)
Etymology: Ompok: It is a bad reproduction of a Malayam fish name as limpok/ompok (Ref. 45335);  binotatus: Named for the 2 dark spots at the humeral region and at the end of the caudal peduncle..

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

; eau douce benthopélagique. Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Asia: Kapuas River drainage in western Borneo, Indonesia.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 9.1 cm SL mâle / non sexé; (Ref. 42932)

Description synthétique Morphologie | Morphométrie

Rayons mous dorsaux (Total): 4; Rayons mous anaux: 53 - 58; Vertèbres: 46 - 51. Head width 12.1-14.0% SL; eye diameter 17.2-21.6% HL; mandibular barbels reaching to anterior half of anal fin; 12-14 gill rakers on first gill arch; ventral orbital margin not completely visible when head is viewed ventrally; brown body with a distinct dark spot at base of caudal peduncle; males with 9-11 serrations on posterior edge of pectoral spine (Ref. 42932).

Biologie     Glossaire (ex. epibenthic)

Found in small streams and swamp forest (Ref. 56749). Feeds on fry and small fish, and aquatic insects (Ref. 56749).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Ng, H.H., 2002. Ompok binotatus and Ompok pluriradiatus, two new species of silurid catfish from Borneo (Teleostei: Siluriformes). Ichthyol. Explor. Freshwat. 13(1):25-31. (Ref. 42932)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Menacé (EN) (B1ab(iii)); Date assessed: 07 June 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource |

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00278 - 0.01137), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.5   ±0.6 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).