Common name: wire coral shrimp

General information

The Banded Coral Shrimp, Pontonides unciger, is a striking invertebrate known for its vibrant red and white banding and long, delicate antennae. It is a popular species among reef hobbyists due to its unique appearance and its role as a cleaner shrimp, offering a symbiotic cleaning service to fish by removing parasites and dead tissue.

Care

Banded Coral Shrimps are relatively hardy and can adapt to a range of conditions found in well-established reef aquariums. They require hiding places and prefer a tank with plenty of live rock. It's important to ensure that the aquarium is free of predatory fish that may harm these shrimps. They are omnivorous and will accept a variety of foods, including frozen and pellet feeds, but they particularly appreciate small meaty foods.

Reproduction

In captivity, Banded Coral Shrimps can breed successfully if kept in a pair. The female carries the eggs under her abdomen until they hatch, releasing planktonic larvae into the water column. Raising the larvae can be challenging due to their complex life cycle and the need for microscopic food sources during early stages.

Symbiosis

While Pontonides unciger does not have the same type of symbiotic relationship with fish as anemone-dwelling clownfish, it does offer a cleaning service to fish, which can be considered a form of mutualism. Fish benefit from the removal of parasites and dead tissue, while the shrimp gains a meal.

Habitat

Banded Coral Shrimps are found in the Indo-Pacific region, typically in coral reefs and rocky substrates. They can be found at various depths, often hiding in crevices during the day and becoming more active at night.