Fish & freshwater shrimp collections in preparation.

SPECIES DOSSIER · RESEARCH STAGE

Gastromyzon praestans

Praestans Hillstream Loach

One left-facing Praestans Hillstream Loach on black
Status reviewOpen species explanation
About this image

Illustrative or adapted specimen presentation. It is not a documentary photograph of LIMNIC stock, a voucher specimen or evidence of successful breeding.

Scientific references establish the profile’s research context; they do not by themselves establish image ownership or validate the depicted animal.

Media provenance register · Original creator and reuse permissions remain subject to verification where the retained record is incomplete.

Identity and origin

Origin
Kapuas, Katingan and adjacent central Borneo records
Identity
Indonesian drainage record

Recorded from western and central Kalimantan systems. Its distribution should be communicated by drainage, not reduced to a generic Borneo origin.

Planning a hillstream habitat

Care-planning notes. Confirm exact requirements for the species and source population.

  • Make oxygenation and current part of the aquarium design; these are stream-adapted fishes.
  • Provide mature grazing surfaces on smooth stones, alongside an appropriate supplementary diet.
  • Check the exact locality and species before choosing temperature, companions and current strength.
Explore oxygen and flowing water →

Evidence record

Conservation record: A current published assessment has not been verified for this profile. This does not imply low risk or permission to trade.

Catalogue inclusion confirms a research record, not current stock, legal export, or destination-country import permission.

  1. FishBase species record.