Fish & freshwater shrimp collections in preparation.

SPECIES DOSSIER · RESEARCH STAGE

Neocaridina davidi

Red Rili

One left-facing Red Rili 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
Captive-bred ornamental line; ancestral species native to East Asia
Identity
Selective colour line—not a separate species

Red head and tail separated by a clear central zone.

Keeping a colour line

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

  • Start with a mature aquarium and consistent water conditions. Avoid abrupt changes during routine care.
  • Plan feeding around grazing surfaces and appropriate supplementary food, without allowing uneaten food to accumulate.
  • Different colours are selective lines of the same species. Keep breeding lines separate when maintaining a particular colour is the aim.
Understand the nitrogen cycle →

Specialist care reference

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. UF/IFAS Extension species and colour-morph overview.