Calliostoma arx Vilvens 2005

Calliostoma arx is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.^[2]

Some authors place this taxon in the subgenus Calliostoma (Benthastelena)

Description

The height of the shell attains 18 mm.

Distribution

This species occurs in the Pacific Ocean off Tonga

References

• Vilvens C. 2005. New records and new species of Calliostoma and Bathyfautor (Gastropoda: Calliostomatidae) from the Vanuatu, Fiji and Tonga. Novapex 6(1-2): 1-17
• Bouchet, P.; Fontaine, B. (2009). List of new marine species described between 2002-2006. Census of Marine Life.