Aquarist Atlas
↑ Collection form of Taeniolethrinops laticeps

Taeniolethrinops laticeps "Tsano Rock"

Tsano Rock — TSAH-noh ROK (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 Taeniolethrinops laticeps account →

Specific to Tsano Rock

  • 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 Taeniolethrinops laticeps.

IUCNLEAST CONCERN · 2018
CARESNOT LISTED
Scientific size11.8 in30 cm total length
Temperature75–82 °F24–28 °C
pH7.7–8.6alkaline
Depth16–256 ft5–78 m
DietSand-sifting benthic invertivore
BreedingMaternal mouthbrooder; lek-spawning at male crater bowersVery small; 7 fry recorded in one captive stripping (Borstein 2012); typical of large-bodied haplochromines
Sexual dimorphismYesMales larger (to ~30 cm TL), metallic blue with translucent orange fins and prominent egg-spots on the anal fin when breeding; females smaller (to ~25 cm TL), plain grey-tan with less developed finnage.
PhotographsSee photosGoogle Images →

The Tsano Rock population

Taeniolethrinops laticeps "Tsano Rock" is the Tsano Rock population of Taeniolethrinops laticeps, a geographic colour form from the Malawi coast of Lake Malawi in the southern part of the lake. It is the same species as Taeniolethrinops laticeps, distinguished by its collection locality and local coloration; aquarists keep and breed it as a discrete, provenance-labelled line.

Colour reference: living Tsano Rock fish at malawi.si →

About the species

Taeniolethrinops laticeps is a large sand-dwelling haplochromine cichlid endemic to Lake Malawi, where it cruises open sandy flats at depths of roughly 5–78 m and feeds by plunging its broad snout into the substrate to sift out chironomid larvae and other invertebrates. Breeding males excavate the most ambitious earthworks in the lake — bowl-shaped craters up to 1.5 m across and 60 cm deep — then court females at these spawning pits in a loose lek-like assembly. The species was one of the first Lake Malawi cichlids given a formal name, described by Ethelwynn Trewavas in 1931, but spent nearly sixty years under the wrong genus before Eccles and Trewavas themselves corrected the placement in 1989.

Full Taeniolethrinops laticeps account →

Sources

  1. malawi.si — Taeniolethrinops laticeps "Tsano Rock"
  2. FishBase — Taeniolethrinops laticeps (Trewavas, 1931)
  3. Eschmeyer's Catalog of Fishes — Taeniolethrinops laticeps species record
  4. The ETYFish Project — Family Cichlidae: Pseudocrenilabrinae (p–y): Taeniolethrinops laticeps etymology
  5. Trewavas, E. 1931 — 'A revision of the cichlid fishes of the genus Lethrinops Regan.' Annals and Magazine of Natural History (10) 7: 133–152 [original description; 13 syntypes BMNH 1930.1.31.212-224]
  6. Eccles, D.H. & Trewavas, E. 1989 — Malawian Cichlid Fishes: The Classification of Some Haplochromine Genera (Lake Fish Movies, Herten) [genus Taeniolethrinops erected; T. laticeps transferred]