It can be distinguished from the similar N. sexfasciatus by the presence of only five, rather than six, vertical bars on it's flanks. It is not recommended for the general Tanganyikan community due to it's aggressive nature, particularly when breeding….

N. similis is one of the less frequently seen shelldwellers in the hobby but has no less personality than its cousins. The territories it establishes are very small, usually measuring no more than 6" across, but they are defended vigorously. The tiny fish will even bite hands or fingers that invade their 'personal space'! It can be distinguished from the similar N. multifasciatus by the presence of additional barring on the head and neck and also in this species the stripes appear…

Several geographical morphs of this species are available, including "Sambia" and "Kipili". These vary in base colour from blue to yellow to white. It is not recommended for the general Tanganyikan community due to its aggressive and predatory nature….

This species is included in the so-called "Brichardi complex", which also includes N. brichardi, crassus, falcicula, gracilis, helianthus, olivaceous, pulcher, and splendens. These should not be mixed in aquaria as they will hybridise freely. N. savoryi can be distinguished from others in the complex by it's distinctive patterning of vertical bars….

This species is included in the so-called "Brichardi complex", which also includes N. brichardi, crassus, falcicula, gracilis, pulcher, savoryi and splendens. These should not be mixed in aquaria, as they will hybridise freely. N. olivaceouscan be distinguished from others in the complex by the two curved markings on the gill cover. It is possible that it is synonymous with N. pulcher, as proposed by Konings (1993)….

This is probably the smallest known cichlid species and exhibits truly fascinating behaviour. The territories it establishes are very small, usually measuring no more than 6" across, but they are defended vigorously. The tiny fish will even bite hands or fingers that invade their 'personal space'! Highly recommended to anyone wishing to observe some unique behaviour on a small scale….

V. moorii exists in several geographical morphs but interestingly the only variation in colour occurs in juvenile fish. All adults exhibit a dark patterning but depending on locality the fry may be dark (like adults), yellow or orange with the yellow and orange juveniles taking on the adult colouration as they mature. It is has been observed that the forms which undergo this colour change may 'plant' broods among fry of other species with similarly coloured young, leaving them to be gu…

A less often seen but good looking species with a deeply forked tail. It was previously sold as Neolamprologus sp. "walteri".

Choice of décor is not especially critical although it tends to show better colouration when maintained in a well-furnished set-up with live plants and a dark substrate.

A natural-looking arrangement might consist of a soft, sandy substrate with wood roots and bran…

In the aquarium hobby the name Hyphessobrycon stegemanni has frequently been misapplied to a species that has been described as Hemigrammus ataktos Marinho, Dagosta, & Birindelli 2014. The reasons for this confusion are presumably that the two occur sympatrically in the rio Tocantins system and both possess a dark lateral stripe on the body.