Xenotilapia bathyphila "Mtoto"

Mtotom-TOH-toh (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 Xenotilapia bathyphila account →

Specific to Mtoto

  • 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 Xenotilapia bathyphila.

IUCNLEAST CONCERN · 2006
CARESNOT LISTED
Scientific size4.1 in10.3 cm total length
Temperature75–81 °F24–27 °C
pH8.6–9.3alkaline
Depth328 ft100 m
DietBenthic invertivore; sifts sand for copepods, small shrimps, insect larvae and other micro-invertebrates.
BreedingMaternal mouthbrooder~20–40 eggs (hobby reports)
Sexual dimorphismYesWeak but present: males slightly larger and more colourful (turquoise upper lip, stronger blue-and-yellow dorsal markings); females plainer and more silvery.
PhotographsSee photosGoogle Images →

The Mtoto population

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

Colour reference: living Mtoto fish at tanganyika.si

About the species

Xenotilapia bathyphila is a slender, sand-sifting cichlid found only in Lake Tanganyika, where it patrols the open sandy floor in loose schools and strains tiny invertebrates from mouthfuls of substrate. Its name literally means "deep-loving," a nod to the relatively deep sand flats it favors. A member of the lake's sand-dwelling Ectodini tribe, it is a maternal mouthbrooder that carries its young to safety in the most exposed habitat in the lake — wide-open sand with nowhere to hide.

Full Xenotilapia bathyphila account →

Sources

  1. tanganyika.si — Xenotilapia bathyphila "Mtoto"
  2. FishBase — Xenotilapia bathyphila (Poll, 1956)
  3. GBIF — Xenotilapia bathyphila Poll, 1956
  4. Catalog of Fishes (Eschmeyer / CAS) — Xenotilapia species record
  5. Sefc et al. — Mating and Parental Care in Lake Tanganyika's Cichlids (biparental mouthbrooding in Xenotilapia)
  6. Koblmüller et al. — Evolutionary relationships in the sand-dwelling cichlid lineage (Ectodini) of Lake Tanganyika