Black Calvus (Altolamprologus calvus)
Remarks: Altolamprologus calvus are natural predators and should not be kept with tiny fish. Their unique head shape makes them very popular among aquarists, and very adapted for hunting prey in small crevices between rocks. Scientific Name: Altolamprologus calvus Common Name: Black Calvus Max Size: 6" pH: 7.5-8.4 Hardness: Hard Temperature: 74-82° Aggressiveness: Semi-Aggressive Region of Origin: Lake Tanganyika, Africa Captive Bred or Wild: Captive Bred Diet: Flake or pellet Compatibility: Lake Tanganyikan cichlids, Synodontis catfish. Tank Mate Options: Neolamprologus caudopunctatus Cyprichromis leptosoma "Chituta" Julidochromis marksmithi *****Please review our Shipping and Handling FAQ prior to placing your order. It contains important information about order fulfillment time, shipping speed, and other pertinent details.*****