Sandy areas near scattered empty gastropod shells, often in proximity
to submerged rocky reefs.
Geographic distribution:
Known from submerged reefs near Ngara and Mdoka in northern Lake
Malawi, with additional records from Chesese and Kaporo.
Typical adult size:
Up to about 7.5 cm total length, with males slightly larger than
females.
Sexual dimorphism:
Sexes are similar in overall coloration. Males resemble females but
typically show clearer vertical bars on the flank, while females have
less prominent bars that do not extend onto the abdomen.
Recommended aquarium size:
Approximately 250 liters.
Aquarium setup:
Fine sand substrate with numerous empty snail shells for shelter,
combined with rock structures that provide additional hiding places.
Diet:
Omnivorous; feeds by combing algae from shells and rocks and by
searching the sand for small invertebrates.
Breeding:
Mouthbrooder. Females are associated with empty shells and are
believed to release their fry inside the shells, often earlier than is
typical for most mbuna species.
Aggression:
Generally peaceful both within the species and toward other species,
although males actively defend their territories.
Special notes:
This is a shell-dwelling mbuna species. Juveniles and females live in
empty snail shells, while males are too large to enter them. The species
was previously included within the concept of
Metriaclima sp. ‘lanisticola north’ before being formally
described as a distinct species.
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