Camel Shrimp

Geographical Origin and Habitat: Widely distributed throughout the tropical Indo-Pacific, from East Africa to the Ryukyu Islands and Australia. Inhabits rocky ledges, caves, and shallow reefs, often in large groups.

Taxonomy: Member of the family Rhynchocinetidae. Identified by a prominent dorsal hump and a highly serrated, hinged rostrum that can flex upwards. Reaches 4-5 cm.

Social Behavior: Gregarious and highly social with its own kind. Prefers forming colonies that shelter beneath shady reef overhangs. Exhibits a jerking, dance-like movement.

Coloration and Sexual Dimorphism: Stunning color pattern featuring a network of bright white lines on a rich red background. Large, reflective eyes. Adult males develop significantly larger claws than females.

Tank Setup: Requires a marine tank of at least 15-20 gallons with plenty of live rock arranged to create caves, shaded crevices, and overhangs where the shrimp can escape direct lighting.

Diet and Feeding: Carnivorous scavenger. Eagerly accepts frozen foods (mysis, brine shrimp, finely chopped krill) and high-quality pellet or flake foods. Also consumes organic detritus on rocks.

Water Quality: Standard marine parameters: SG 1.023-1.025, pH 8.1-8.4, temperature 22-27°C. Sensitive to high nitrates and requires strictly zero copper levels.

Compatibility and Tankmates: Not 100% reef-safe. May nip at soft corals (such as zoanthids and disc anemones) and colonial polyps if underfed. Otherwise compatible with peaceful reef fish.

Aquarium Breeding: Females carry eggs beneath their abdomen. The larval development involves a long, delicate planktonic stage, making successful rearing in home aquaria very difficult.

Risks and Diseases: Vulnerable to opportunistic fish during the molting phase. Highly sensitive to osmotic shock during acclimation and to any copper-based medications.