Ermine Cone

Conus mustelinus

Conus mustelinus exhibits a shell size that ranges from 40 mm to 107 mm. The shell features a low spire with striations and a distinctive pattern of chocolate and white flames. The body whorl is typically yellowish or orange-brown, adorned with rows of chestnut dots that are often stained chocolate at the base. A central white band runs along the shell, flanked by chocolate hieroglyphic markings, while the shoulder band is crossed by smaller longitudinal markings. The aperture of the shell has a chocolate hue with a white band, making it identifiable among similar species. This species is found in the Indian Ocean, extending from the Chagos Atoll to Western Australia, and in the Pacific Ocean from Japan to the Philippines, Eastern Australia, and Fiji. It prefers a benthic habitat and is commonly recorded at depths shallower than 40 meters, with most occurrences at around 30 meters or less. As a predatory and venomous snail, the Ermine Cone feeds on small invertebrates, utilizing its venom to capture prey. Reproduction in Conus mustelinus occurs through a non-broadcast spawning method, and it does not go through a trocophore stage in its life cycle. Encounters with this species during dives can be intriguing, but caution is advised due to their venomous nature; divers should avoid handling live specimens. The species is currently classified as Least Concern by the IUCN, indicating that there are no immediate threats to its population.