Blood-Stained Cone

Conus sanguinolentus

Conus sanguinolentus is a predatory sea snail characterized by its narrow, pinkish-white shell, which can range in size from 22 mm to 65 mm. The shell features continuous but nearly obsolete longitudinal striae with chestnut markings, distinguishing it from similar species. This species is venomous and capable of stinging humans, so caution is advised when encountering live specimens. It is typically found in various marine environments, including the Red Sea, the Indian Ocean off South Africa, Aldabra, and the Mascarene Islands, as well as regions off Indo-China, Indo-Malaysia, and the Western Pacific, including Australia. The majority of recorded sightings occur at depths shallower than 40 meters, with most at around 30 meters or less. As a vermivore, Conus sanguinolentus primarily feeds on small invertebrates. It is a non-broadcast spawner, meaning it does not release eggs into the water column but instead has a different reproductive strategy that does not involve a trocophore stage. Divers may encounter this species while exploring sandy bottoms or rocky reefs, where it may be found hiding among the substrate. Its venomous nature and unique shell make it an interesting find, though it should be observed from a safe distance. The conservation status of Conus sanguinolentus is listed as Least Concern, indicating that it is not currently facing significant threats. However, divers should always respect marine life and their habitats to ensure their continued survival in the wild.