Like all species within the genus Conus, these snails are predatory and venomous. They are capable of stinging humans, therefore live ones should be handled carefully or not at all.
Subspecies
Conus mucronatus mucronatus Reeve, 1843
Conus mucronatus segondensis Fenzan, 2008
Description
The size of an adult shell varies between 18mm and 50mm. The shell is acuminately turbinated, attenuated towards the base, with revolving grooves throughout. These grooves are crossed by revolving striae. The color of the shell is whitish, somewhat clouded with pale brown. The spire is spotted with brown.[3]
↑Reeve, L. A., 1843. Monograph of the genus Conus. Conchologia Iconica, i: figures and descriptions of the shells of molluscs; with remarks on their affinities, synonymy, and geographical distribution, 1. Conus
Drivas, J.; Jay, M. (1987). Coquillages de La Réunion et de l'Île Maurice. Collection Les Beautés de la Nature. Delachaux et Niestlé: Neuchâtel. ISBN2-603-00654-1. 159 pp.
Filmer R.M. (2001). A Catalogue of Nomenclature and Taxonomy in the Living Conidae 1758 – 1998. Backhuys Publishers, Leiden. 388pp.
Tucker J.K. (2009). Recent cone species database. September 4, 2009 Edition
Tucker J.K. & Tenorio M.J. (2009) Systematic classification of Recent and fossil conoidean gastropods. Hackenheim: Conchbooks. 296 pp