SCOTCAT.COM  

your internet guide to all things catfish
≡
  • HOME
  • FACTSHEETS
    • By Month/Year
    • By Family
    • by Genus
    • by Common Names
    • By Specific Names
    • By Continent
      • Index
      • Africa
      • Asia
      • Australasia
      • Europe
      • North America
      • South America
  • GALLERIES
    • Photo Gallery
    • Art Gallery
    • Movie Gallery
    • Stamps Gallery
  • FAMILIES
    • A-B
      • Ailiidae
      • Akysidae
      • Amblycipitidae
      • Amphiliidae
      • Anchariidae
      • † Andinichthyidae
      • Ariidae
      • Aspredinidae
      • Astroblepidae
      • Auchenipteridae
      • Auchenoglanididae
      • Austroglanididae
      • Bagridae
    • C-D
      • Callichthyidae
      • Cetopsidae
      • Chacidae
      • Clariidae
      • Claroteidae
      • Cranoglanididae
      • Diplomystidae
      • Doradidae
    • H-I
      • Heptapteridae
      • Heteropneustidae
      • Horabagridae
      • Ictaluridae
    • K-L-M
      • Kryptoglanidae
      • Lacantuniidae
      • Loricariidae
      • Malapteruridae
      • Mochokidae
    • N-P
      • Nematogenyidae
      • Pangasiidae
      • Phreatobiidae
      • Pimelodidae
      • Plotosidae
      • Pseudopimelodidae
    • R-S-T
      • Ritidae
      • Schilbeidae
      • Scoloplacidae
      • Siluridae
      • Sisoridae
      • Trichomycteridae
  • ARTICLES
    • Index
    • Breeding
    • By Author
    • Cat-Articles
    • General
    • Numbered List
    • Ichthyology
    • Travel/Collecting
  • IDENT-A-CAT
  • RESOURCES
    • Citation
    • Etymology
    • Fishhouse
    • Glossary
    • Scientific Papers
    • ScotShop
  • SITE MAP
  • FB GROUP
  • HELP
    • Index
    • Catfish Anatomy
    • Convertors
    • FAQ
    • Ident-A-Cat
    • Water Chemistry

Ompok rhadinurus Ng, 2003

 

Image contributors to this species:

Zhou Hang (1) Johnny Jensen's Photographic Library (1)

ScotCat Sources:

Etymology = Genus

Other Sources:

Search  FishBase  Catalog of Fishes  Global Biodiversity Information Facility  iNaturalist

Relevant Information:

Description: Dorsal soft rays (total): 3 - 4; Anal soft rays: 76 - 85; Vertebrae: 56 - 58. Head width 11.4-13.3% SL; caudal peduncle depth 3.7-4.3% SL; anal fin rays 76-85; vertebrae 56-58. Part of the O. hypophthalmus group which contains, O. hypopthalmus, O. rhabdinurus and O. urbaini. Habitat: Inhabits large, slow flowing rivers and lakes and swamps. Juveniles sometimes occur in smaller streams. Diet: Feeds on smaller fishes and crustaceans.

Common Name:

None

Synonyms:

None

Family:

Siluridae

Distribution:

Asia: Kapuas River drainage in western Borneo; Batang Hari, Deli, Indragiri and Musi River drainages in Sumatra, Indonesia; and Bernam, Endau, Pahang, Pattani and Perak River drainages in Malay Peninsula.

Size:

21.4cm. (8.4ins)

Temp:

21-27°C (69-81F)

p.H.

6.0-7.0.

Reference:

Ng, H.H. 2003 A review of the Ompok hypophthalmus group of silurid catfishes with the description of a new species from South-East Asia. J. Fish Biol. 62:1296-1311.



Back to Family page

Family: Siluridae  Back to Ident-A-Cat  Click on Thumbnails

Click for full image Ompok rhadinurus
Click for full imageOmpok rhadinurus

 

If you would like to contribute to the monthly factsheets with an article, information or photos, please e-mail me. You will of course be credited for your work.

 

Donate towards my web hosting bill!

 

If you would like to donate any denomination of monies to the site just click the above link button. All proceeds will go to running the site and hopefully to keep it going for a few years yet.

  • Facebook about us + contact us + citation + translate + site map + scotshop + glossary + etymology +
  • help YouTube

©2025 SCOTCAT.COM