Trochus histrio

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Latin name Trochus histrio
Local name Banded Trochus Snail
Family Gastropods - Trochus
Origin East Indian Ocean, Indonesia, Central/West Pacific
Max length cm (")
As aquarium fish
Minimum volume 50 cm (13 gal)
Hardiness Hardy
Suitable for aquarium Suitable for most aquarium
Reef safe Always reef safe
Aggressiveness Peaceful
Mostly Microalgea (Eg. spirulina)
Keep in mind
Algae eater

This species helps keeping the aquarium free from algea.
It will primary eat from liverock and algae covering the glass.

Descriptions and further reading
Family description (Gastropods)

There are many different kinds of sea snails or marine gastropods, but their most common purpose is ridding aquaria of algae and leftover foods. A few species are also bought for decorative purposes.

Many of them can however be a nuisance in coral aquaria, but it is often difficult to identify which ones.
The information found on this page is primarily on the subject of snails found in the aquarium trade.

Pictures of many types of snails can be found here: Hardy's Internet Guide to Marine Gastropods.

References and further reading

About references

Dave Wolfenden. 2014. Keeping Turbo and friends - Practical Reefkeeping - (English)
Ronald L. Shimek. 2004. The Grazing Snails, Part I - Turbo, Trochus, Astraea, and Kin - Reefkeeping Magazine - (English)