Fish & freshwater shrimp collections in preparation.

SPECIES DOSSIER · RESEARCH STAGE

Caridina profundicola

Sun Stripe Sulawesi Shrimp

One left-facing Sun Stripe Sulawesi Shrimp on black
IUCN CRCritically Endangered
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.

Retained credit record — asset match and permission not yet verified: von Rintelen & Cai (2009), Raffles Bulletin of Zoology 57: 343–452 · CC BY 4.0; adapted presentation.

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

Identity and origin

Origin
Lake Towuti, Sulawesi, Indonesia
Identity
Described freshwater species; lake/catchment endemic

A translucent yellowish shrimp with a long rostrum and two conspicuous yellow abdominal bands. Its subdued body colour contrasts with the deeper red of C. spinata.

Habitat and care

Primarily deeper boulder habitat; sampled adults occurred below about 3 m. Habitat and identity reference

Specialist research profile. Match the documented microhabitat; reliable species-specific captive requirements have not been established by the sources used here. Lake depth, sponge association or shell use is ecological evidence, not a proven aquarium recipe.

Plan before choosing

Habitat
Ancient lakes
Size and measurement
A source-checked adult total length has not yet been added to this profile. Confirm it before choosing aquarium dimensions.
Planning context
The cited study supports this broad habitat classification. A verified husbandry protocol is not yet available here; do not treat natural habitat observations as an aquarium recipe.

von Rintelen & Cai (2009), species distribution and ecology
Source check: . Independent husbandry review pending.

Before choosing this species

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

  • Confirm the adult size and social behaviour of the exact species before planning its aquarium.
  • Establish biological filtration and stable water conditions before introducing animals.
  • Ask for locality, captive history and the actual animal’s feeding record; a catalogue image cannot provide these.
Understand the nitrogen cycle →

Varieties and trade names

  • Sun Stripe

    Common name

    The usual paired yellow abdominal bands are species appearance, not a separate taxon. Source

Evidence record

Conservation record: Critically Endangered (CR); assessment year 2018. Conservation source record. This retained reference is an index or secondary record; the direct assessment and date require verification. Check for a newer assessment before making conservation or sourcing decisions.

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

  1. von Rintelen & Cai (2009), Raffles Bulletin of Zoology 57: 343–452.
  2. Klotz, W., von Rintelen, T., Wowor, D., Lukhaup, C. & von Rintelen, K. (2021). Lake Poso’s shrimp fauna revisited. ZooKeys 1009: 81–122.
  3. Sun, J. (2025). Sulawesi shrimp hobby in China. Sulawesi Keepers. First-hand aquarium names and breeding observations, not a taxonomic revision.
  4. Rejlková, M. & Sun, J. (2025). Crossbreeding Sulawesi shrimps. Sulawesi Keepers. Keeper-reported crosses; not controlled genetic verification.