Common name: West Indian green chiton

General information

The West Indian Chiton, Chiton tuberculatus, is a species of polyplacophoran, or chiton, found in the tropical Western Atlantic Ocean. It is known for its distinctive eight overlapping calcareous plates that provide protection and flexibility. The plates are surrounded by a tough girdle covered with spicules, giving it a fuzzy appearance, hence the name 'Fuzzy Chiton'.

Care

In the aquarium, Chiton tuberculatus requires a setup that mimics its natural rocky habitat. They are best kept in tanks with plenty of live rock and a mature biofilm for grazing. Stable water conditions and moderate to strong water flow are essential for their well-being. They are nocturnal and will often hide during the day, emerging at night to feed.

Reproduction

Chitons have a unique reproductive strategy where they release gametes into the water column for external fertilization. In the aquarium, breeding is rare, but with a large enough population and stable conditions, it may be possible to observe spawning events.

Symbiosis

While not known for specific symbiotic relationships, chitons play an important role in the ecosystem as grazers, controlling algae growth on rocks and coral surfaces.

Habitat

Chiton tuberculatus is commonly found in shallow waters, typically not deeper than 20 meters, along rocky shores, coral rubble, and mangrove roots. They are distributed throughout the Caribbean Sea and the Gulf of Mexico.