科: Cichlidae
黑水泼鲷为慈鲷科鱼类，领域性强，用造景遮挡视线可显著降低冲突，原生分布于非洲坦噶尼喀湖。聪明鱼，会重排造景、认得主人，也会惩罚光秃拥挤的缸。成体约 10.1–14.9 cm，一对占领一个领域，每对都要有可防守的洞穴，适宜水温 23–25 °C。过滤要强，石头要堆。
Altolamprologus calvus is a Cichlidae from Lake Tanganyika, Africa. A thinking fish that rearranges décor and learns its keeper — and punishes bare, crowded tanks. It lives on the bottom. Adults reach 10.1–14.9 cm. A pair claims a territory; give each a defensible cave. Over-filter for its messy habits, aquascape with rock walls, and respect its claimed corner. Maintain 23–25 °C at pH 8–9. A solid choice for a well-planned community tank.