Mexican Turbo Snail

Geographical Origin and Habitat: Distributed along the tropical and subtropical eastern Pacific coast, particularly within the Gulf of California and along Mexico. Inhabits shallow rocky shores with strong wave action.

Taxonomy: Member of the family Turbinidae. Features a heavy, globose top-shaped shell that can reach 5-7 cm in diameter as a mature adult. Equipped with a thick, rounded calcareous operculum. Grows to 6 cm.

Social Behavior: Peaceful, diligent, and strictly herbivorous. Highly active at night, grazing continuously over rocks and glass. Due to its size, it struggles to right itself if it falls upside down on sand.

Coloration and Sexual Dimorphism: Shell color has a mottled pattern of brown, gray, and dark green wavy bands and nodules. The calcareous operculum is greenish or white. No visible sexual dimorphism.

Tank Setup: Suitable for aquariums of 30 gallons or larger. Requires secure and stable live rock structures with ample surface area for grazing. Anchor loose rocks to prevent overturning.

Diet and Feeding: Strictly herbivorous. Consumes massive quantities of green hair algae, diatoms, cyanobacteria, and film algae. Supplement with dried seaweed (nori sheets) if natural algae is depleted.

Water Quality: Stable reef parameters. Salinity SG 1.021-1.025, pH 8.1-8.4, temperature 20-26°C. Highly sensitive to copper treatments and elevated nitrates.

Compatibility and Tankmates: 100% reef-safe. Excellent member of the clean-up crew (CUC). Compatible with peaceful fish and corals. May be targeted by hermits seeking replacement shells.

Aquarium Breeding: Broadcast spawner. Reproduction in home aquariums is extremely rare as pelagic larvae do not survive standard filtration systems.

Risks and Diseases: Starvation in overly clean aquariums. Death from being flipped over on sand; must be manually turned upright. Shell erosion in aquariums with low pH.