Chalinochromis brichardi "Maswa"

MaswaMAH-swah (approx.)

The fish

How this cichlid is built, and everything about how it lives, eats and breeds, is shared with the species — this page doesn't repeat it.

Read the full Julidochromis brichardi account →

Specific to Maswa

  • Collection locality & coordinates
  • Local coloration — best judged from the living-fish photo
  • Kept as a single-provenance line, never crossed with other collection points

Care facts below are the species' — shared with Julidochromis brichardi.

IUCNLEAST CONCERN · 2025
CARESNOT LISTED
Scientific size4.5 in12 cm total length
Temperature75–81 °F24–27 °C
pH8.6–9.3alkaline
Hardness (GH)very hardup to 357 ppm
Depth10–66 ft3–20 m
DietPicks invertebrates & biocover from rocks
BreedingSubstrate brooder (cave/crevice spawner)up to ~120 eggs
Sexual dimorphismYesWeak: sexes look alike; mature males tend to run slightly larger, with no reliable color difference
PhotographsSee photosGoogle Images →

The Maswa population

Chalinochromis brichardi "Maswa" is the Maswa population of Chalinochromis brichardi, a geographic colour form from the Tanzania coast of Lake Tanganyika in the north-central part of the lake. It is the same species as Chalinochromis brichardi, distinguished by its collection locality and local coloration; aquarists keep and breed it as a discrete, provenance-labelled line.

Colour reference: living Maswa fish at tanganyika.si

About the species

Julidochromis brichardi is a slender, beige rock-cichlid endemic to Lake Tanganyika, named for the three dark lines stitched across its forehead like a horse's bridle — the feature that gave its genus its Greek name (chalina, "bridle"). It threads the cracks and caves of the lake's rocky shore, plucking small invertebrates from the algal-and-sponge film that coats the stone. Long treated as the type of its own genus, it has lately become a flashpoint in cichlid taxonomy: recent DNA work places it squarely inside the closely allied genus Julidochromis, and some specialists now regard the name Chalinochromis as a synonym.

Full Julidochromis brichardi account →

Sources

  1. tanganyika.si — Chalinochromis brichardi "Maswa"
  2. FishBase: Chalinochromis brichardi
  3. Eschmeyer's Catalog of Fishes (California Academy of Sciences)
  4. GBIF: Chalinochromis brichardi Poll, 1974
  5. Encyclopedia of Life: Chalinochromis brichardi
  6. FishBase: Chalinochromis cyanophleps (diagnosis vs. C. brichardi)
  7. IUCN Red List — Chalinochromis brichardi "Maswa"