Copadichromis sp. "Kawanga" "Hongi Island"

Hongi IslandHOHN-gee EYE-land (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 Copadichromis sp. "Kawanga" account →

Specific to Hongi Island

  • 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 Copadichromis sp. "Kawanga".

CARESNOT LISTED
Scientific size5.5 in14 cm total length
Temperature75–82 °F24–28 °C
pH7.7–8.6alkaline
Hardness (GH)very hardup to 446 ppm
Depth16–98 ft5–30 m
DietPlanktivore, picking zooplankton from the water column in open-water schools (Utaka)
Breedingmaternal mouthbroodernot documented for this form; likely a few dozen eggs given its modest adult size (~14 cm)
Sexual dimorphismYesDocumented three-spot pigmentation pattern in males; a white head blaze marks certain northern populations. Full colour description beyond these points is not published.
PhotographsSee photosGoogle Images →

The Hongi Island population

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

Colour reference: living Hongi Island fish at malawi.si

About the species

Copadichromis sp. "Kawanga" is an undescribed Lake Malawi Utaka, one of the open-water, plankton-feeding haplochromines that shoal above the lake floor in large numbers. It takes its name from Kawanga, a small village on the Malawian shore north of Nkhata Bay near where it was first collected, and was known for years by the informal name "Kawanga Borleyi" before Ad Konings reassigned it from Otopharynx to Copadichromis on the strength of its schooling, plankton-feeding behaviour. It ranges widely along the northern reaches of the lake on both the Malawian and Tanzanian shores. As an undescribed form it carries no authority, no publication year, no FishBase number, and no IUCN assessment.

Full Copadichromis sp. "Kawanga" account →

Sources

  1. malawi.si — Copadichromis sp. "Kawanga" "Hongi Island"
  2. malawi.si — Konings-based Lake Malawi cichlid species and locality database
  3. Cichlid Room Companion — Malawi cichlid genus and undescribed-form references (Ad Konings, curator)
  4. Konings, A. (ed.) — Cichlids Yearbook, Volume 4 (Cichlid Press)