Care basics
Altolamprologus calvus is a flat, deep bodied hunter with white spots on black or brown. It slips into narrow crevices to pick off small fish and fry.
Give it plenty of rock caves and dim lighting. Good tank mates include Julidochromis, Neolamprologus and Cyprichromis.
Quick facts
| Scientific name | Altolamprologus calvus |
|---|---|
| Group | Lake Tanganyika |
| Native to | Lake Tanganyika |
| Adult size | Up to about 5.5 inches, not counting the tail |
| Tank size | A 36 inch tank, such as a 40 gallon breeder |
| Temperature | 75 to 81 F |
| pH | 7.5 to 9.0, hard water |
| Temperament | Peaceful toward fish it cannot swallow, but shy. Avoid mbuna and other rowdy tank mates. |
Figures follow published species profiles such as Seriously Fish, and tank sizes are general guidance. Individual fish and local water vary, so test your water and ask your fish store about the specific fish you buy.





