科: Cichlidae
Black Calvus Cichlid（Altolamprologus calvus）はシクリッド科に分類される淡水魚で、アフリカ・タンガニーカ湖に分布する。成魚は約 10.1–14.9 cm、適水温 23–25 °C。
Altolamprologus calvus, a member of the family Cichlidae, comes from Lake Tanganyika, Africa, where it inhabits lakes and slow rivers with structure. Territorial; line-of-sight breaks keep the peace and omnivore with a protein lean — quality cichlid pellets, it grows to 10.1–14.9 cm and adapts well to a properly set-up aquarium in the 23–25 °C range. In a community tank it pairs well with Large robust catfish.
中級向き。水質の安定が重要。Territorial; line-of-sight breaks keep the peace。A pair claims a territory; give each a defensible cave。
適水温 23–25 °C。23–25 °C recorded range。Heater required for stable tropical warmth。
成魚は 10.1–14.9 cm。最低 266 L。
Omnivore with a protein lean — quality cichlid pellets。人工飼料に冷凍餌を組み合わせて。
Territorial; line-of-sight breaks keep the peace；A pair claims a territory; give each a defensible cave。向いているのはLarge robust catfish — Ignore the posturing below。Small or timid fish — Bullied relentlesslyは不向き。
原産地はアフリカ・タンガニーカ湖。Lakes and slow rivers with structureに生息。Still to gentle current。Moderate。
換水・メンテ時はふたを推奨。
繁殖：Dedicated pair-bonded spawner; expect fry defence。Often striking; males larger and brighter。