Fish & freshwater shrimp collections in preparation.

SPECIES DOSSIER · RESEARCH STAGE

Wallago leerii

Tapah catfish · Siluridae · Piscivore

Identity and native record

Wallago leerii (Tapah catfish) is included because authoritative species records document native occurrence in Sumatra and Kalimantan. “Native to Indonesia” does not imply endemicity, captive availability, legal export, or permission to import.

Included for native-fauna completeness, not as a general consumer product recommendation.

Ecology and adult scale

Feeding guild
Piscivore
Reported adult scale
more than 150 cm TL
Habitat
Major rivers and floodplain systems

Feeding guild is an editorial husbandry aid, not a complete diet prescription. Juvenile and adult diets, seasonal ecology and individual behaviour can differ.

Welfare and suitability screen

Public-aquarium or exceptional specialist scale; not suitable for routine ornamental retail.

Before any future listing, LIMNIC would need to document the individual fish, expected adult dimensions, secure containment, water parameters, diet, compatibility, transport risk and the buyer’s capacity to provide lifetime care.

Evidence and compliance links

  1. FishBase species record: Wallago leerii.
  2. Conte-Grand et al. (2017), snakehead taxonomy and identification caution (relevant to Channidae).
  3. IUCN Red List — recheck the accepted taxon and current assessment.