Acteon profundus

Acteon profundus is a species of sea snail, a marine gastropod mollusc in the family Acteonidae.

Taxonomy
Taxonomists first encountered this species in 2008 when Dr. Ángel Valdés bestowed upon it the binomial name Acteon profundus. Its classification places it within the family Acteonidae, a group of marine snails known for their intricate shells.

Description
The size of the Acteon profundus shell varies between 8 mm and 10.5 mm. Its thin, iridescent belies the harsh environment it inhabits, The spiral rows of tubercles on its shell create a mesmerizing pattern, reminiscent of ancient glyphs etched by the icy winds.

Acteon profundus thrives in the cold embrace of the Southern Ocean. Its habitat extends from the rocky shores to the deeper abyssal plains. The species exhibits remarkable adaptations to survive the extreme conditions. Its thin shell minimizes buoyancy, allowing it to cling to submerged rocks.

The snail grazes on diatoms, algae, and other microscopic organisms. Its radula ensures efficient consumption, the Antarctic currents carry a bounty of planktonic life, sustaining this delicate mollusc.

Ross Sea
Dr. Ángel Valdés' research on Antarctic molluscs emphasized the fauna of the Ross Sea.

While not officially assessed, Acteon profundus faces threats from climate change, ocean acidification and invasive species. Scientists monitor its population dynamics, hoping to unravel its role in the fragile Antarctic food web.