The Spiny Star Astraea Snail has a unique shell and a ravenous appetite for algae. Unlike many bottom dwellers that are dressed in drab colors to better camouflage themselves against the sand bottoms, Astraea phoebia boasts a pyramid-shape shell with beautiful, green, yellow, and tan coloration. The Spiny Star Astraea boasts pronounced projections on their shells creating a sculptured spiral star shape that is sure to dazzle the eye.
Though interesting to observe in your home aquarium, the Spiny Star Astraea Snail serves a greater function of cleaning algae-covered live rock. It is very adept at keeping your aquarium clean. In fact, this small herbivore prefers to feed on nuisance hair algae, as well as cyanobacteria and diatoms. Some aquarists also report that the Spiny Star Astraea Snail actually consumes the entire hair algae structure, which helps prevent immediate further algae growth.
The Spiny Star Astraea prefers established aquariums with ample hiding places and sufficient room to roam. In addition to eating algae off of your live rock, this member of the Astraeinae family will also clean your aquarium glass. However, the Spiny Star Astraea Snail is not known to be a climber like other smaller-shelled snail species.
- Scientific Name:
- Astraea phoebia
- Reef Compatible:
- Level Of Care: