Cynotilapia sp. "Chilumba Deep" "Chilumba"

Chilumbachee-LOOM-bah (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 Cynotilapia sp. "Chilumba Deep" account →

Specific to Chilumba

  • 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 Cynotilapia sp. "Chilumba Deep".

CARESNOT LISTED
Scientific size3.5 in8.5 cm total length
Temperature75–82 °F24–28 °C
pH7.7–8.6alkaline
Hardness (GH)very hardup to 446 ppm
Depth49–115 ft15–35 m
DietPicks loose diatoms, filamentous algae, and fine detritus from rock and sand using the genus's diagnostic unicuspid teeth, rather than scraping bound algal turf.
Breedingmaternal mouthbroodera few dozen eggs (genus-typical)
Sexual dimorphismYesGenus-typical expectation: males show fuller breeding colour and brighter fin edging than females; the specific pattern of this deep-water form is not documented.
PhotographsSee photosGoogle Images →

The Chilumba population

Cynotilapia sp. "Chilumba Deep" "Chilumba" is the Chilumba population of Cynotilapia sp. "Chilumba Deep", a geographic colour form from the Malawi coast of Lake Malawi in the far northern part of the lake. It is the same species as Cynotilapia sp. "Chilumba Deep", distinguished by its collection locality and local coloration; aquarists keep and breed it as a discrete, provenance-labelled line.

Colour reference: living Chilumba fish at malawi.si

About the species

Cynotilapia sp. "Chilumba Deep" is an undescribed mbuna documented from deeper water off Chilumba, on Lake Malawi's northern Malawian shore — the same general locality that hosts a far better known shallow-water Cynotilapia population, treated in this atlas as Cynotilapia aurifrons "Chilumba". The trade name records a depth split rather than a difference in geography: shallow- and deep-water populations of the same reef sometimes diverge in colour and, in a few studied cases elsewhere in the lake, turn out to be genetically distinct lineages rather than one species occupying two depths. Whether that holds here has not been established.

Full Cynotilapia sp. "Chilumba Deep" account →

Sources

  1. malawi.si — Cynotilapia sp. "Chilumba Deep" "Chilumba"
  2. malawi.si — Cynotilapia (Konings-based species database; Malawi genus overview)
  3. Konings, A. — Malawi Cichlids in their Natural Habitat (Cichlid Press; depth-partitioned mbuna ecomorphs)
  4. Cichlid Room Companion — Cynotilapia (genus profile)