Common name: Chiton torrianus
General information
Chiton torrianus, commonly known as the Torrian Chiton, is a species of polyplacophoran mollusk. These unique invertebrates are known for their distinctive eight-plated dorsal shell, which provides protection and allows for flexibility as they move over rocky substrates. The Torrian Chiton is a fascinating addition to a reef tank due to its herbivorous diet and its role in algae control.
Details
- Recommended minimum tank volume
- 75 liter (20 gallons)
- Salinity
- S.G. 1.022 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 5 cm (2″)
- Care level
- Moderate to easy Needs diverse algae growth.
- Diet
- Herbivore Grazes on microalgae.
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumMollusksMollusca
- ClassChitonsPolyplacophora
- OrderChitonsChitonida
- FamilyChitonsChitonidae
- GenusChitonsChiton
- SpeciesChiton torrianusChiton torrianus Hedley & Hull, 1910
- SynonymsRhyssoplax torrianus (Hedley & Hull, 1910)
Care
Chiton torrianus requires a tank with plenty of live rock and a stable environment to thrive. They are best suited for mature reef aquariums where microalgae are present, as they graze on these algae for nutrition. It's important to monitor their food sources, as they can starve if the algae levels become too low. They are generally hardy and can adapt to a range of water conditions, provided that the tank is well-maintained with regular water changes.
Reproduction
Reproduction in Chiton torrianus involves the release of gametes into the water column, where fertilization occurs externally. In the aquarium, breeding is not commonly observed, and the larvae are planktonic, which makes rearing them a challenge for hobbyists.
Habitat
Chiton torrianus is found in the intertidal to subtidal zones of the Indo-Pacific region. They prefer rocky surfaces where they can find ample algae to graze on. In the home aquarium, replicating their natural environment with a variety of rockwork and crevices can help them feel secure and promote natural grazing behavior.