Pseudotropheus interruptus "Thumbi West Island"
Thumbi West Island — TOOM-bee WEST 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 Pseudotropheus interruptus account →Specific to Thumbi West 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 Pseudotropheus interruptus.
The Thumbi West Island population
Pseudotropheus interruptus "Thumbi West Island" is the Thumbi West Island population of Pseudotropheus interruptus, a geographic colour form from the Malawi coast of Lake Malawi in the southern part of the lake. It is the same species as Pseudotropheus interruptus, distinguished by its collection locality and local coloration; aquarists keep and breed it as a discrete, provenance-labelled line.
Colour reference: living Thumbi West Island fish at malawi.si →
About the species
Pseudotropheus interruptus is a rock-dwelling mbuna documented from the central-lake reefs of Lake Malawi, including Chizumulu Island and neighbouring rock outcrops. Its Latin name, "interrupted," is a naming convention widely used among Malawi mbuna to describe a horizontal stripe or lateral marking that appears broken rather than continuous — a small but useful field mark distinguishing it from congeners with an unbroken stripe.
Full Pseudotropheus interruptus account →