Neolamprologus longior "Lyamembe"

Lyamembelyah-MEHM-beh (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 Neolamprologus longior account →

Specific to Lyamembe

  • 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 Neolamprologus longior.

IUCNLEAST CONCERN · 2025
CARESNOT LISTED
Scientific size3.5 in9 cm total length
Temperature75–79 °F24–26 °C
pH8–9alkaline
Depth0–3 ft0–1 m
DietBenthic invertebrate carnivore; forages for crustaceans, insect larvae, and small invertebrates picked from rocky substrate and crevices
BreedingCave spawner (substrate brooder)50–100 eggs, occasionally more
Sexual dimorphismYesMales average slightly larger with marginally more produced fins; reliable sexing usually waits on adult behavior
PhotographsSee photosGoogle Images →

The Lyamembe population

Neolamprologus longior "Lyamembe" is the Lyamembe population of Neolamprologus longior, 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 Neolamprologus longior, distinguished by its collection locality and local coloration; aquarists keep and breed it as a discrete, provenance-labelled line.

Colour reference: living Lyamembe fish at tanganyika.si

About the species

Neolamprologus longior is a small, golden rock-dwelling cichlid endemic to the eastern shore of Lake Tanganyika, where it tucks itself into crevices in the sediment-dusted rocky littoral. Long treated as a stretched-out subspecies of the famous lemon cichlid (Neolamprologus leleupi), it is now recognized by the Catalog of Fishes as a full species, even though much of the trade still sells it under the leleupi name. The simplest field mark is in its name: longior means 'longer,' and this fish is the slimmer, more elongate cousin of a deeper-bodied look-alike.

Full Neolamprologus longior account →

Sources

  1. tanganyika.si — Neolamprologus longior "Lyamembe"
  2. Eschmeyer's Catalog of Fishes — Neolamprologus longior (species record)
  3. FishBase — Neolamprologus longior summary
  4. FishBase — Neolamprologus longior reproduction summary
  5. GBIF — Neolamprologus longior (Staeck, 1980) taxon record
  6. FishBase — Neolamprologus leleupi (lemon cichlid, congener reference)