Pederson’s Cleaner Shrimp, Caribbean Anemone Shrimp – Ancylomenes pedersoni

The Pederson’s Cleaner Shrimp, Caribbean Anemone Shrimp, scientifically known as Ancylomenes pedersoni, is a captivating and beneficial crustacean found in the vibrant coral reefs of the Caribbean Sea. This small, shrimp-like creature plays a crucial role in maintaining the health of its marine environment, earning its “cleaner” designation through its unique symbiotic relationship with other fish species.

Description & Characteristics

Ancylomenes pedersoni is a petite shrimp, typically reaching a maximum size of around 1.5 inches. Its body is adorned with a striking combination of vibrant colors, often featuring a predominantly red or orange base with contrasting white or yellow markings. These bright hues serve as a visual signal to other marine life, indicating its role as a cleaner shrimp.

Habitat and Occurrence

The Pederson’s Cleaner Shrimp, Caribbean Anemone Shrimp, is a resident of saltwater environments, specifically thriving in the coral reefs of the Caribbean Sea. This species exhibits a preference for shallow waters, typically residing in depths ranging from 10 to 100 feet. Their favored habitat includes areas rich in coral formations, sponges, and sea anemones, offering a diverse array of food sources and shelter.

Taxonomy

The species Ancylomenes pedersoni belongs to the Class: Malacostraca, Order: Decapoda, and Family: Palaemonidae. This classification places it within the broad group of crustaceans characterized by their segmented bodies and ten legs, further grouping it with the family known for their diverse array of freshwater and saltwater shrimp species.

Feeding

Ancylomenes pedersoni is an omnivorous species, consuming a variety of food sources including brine shrimps, flakes, frozen food, mysis, and zooplankton. Its diet primarily consists of parasites and algae, playing a vital role in maintaining the health of its host fish. This symbiotic relationship benefits both parties, as the shrimp receives a steady supply of food, and the fish are rid of unwanted parasites and potential infections.