Get all your news in one place.
100’s of premium titles.
One app.
Start reading
Top News
Top News

New Bioluminescent Sea Slug Species Discovered In Deep Ocean

This undated photo provided by Monterey Bay Aquarium and Research Institute, shows a mystery mollusc (Bathydevius caudactylus) observed by MBARI's remotely operated vehicle (ROV) Tiburon in the outer

Researchers at the Monterey Bay Aquarium Research Institute have made an exciting discovery - a new species of sea slug that has been identified after more than two decades of observation. The creature, initially dubbed a 'mystery mollusc,' was first spotted in February 2000 at a depth of 8,576 feet in the Pacific Ocean.

The newly discovered sea slug features a unique combination of characteristics, including a voluminous hooded structure at one end, a flat tail with finger-like projections at the other, and colorful internal organs. These distinctive features initially puzzled scientists, who struggled to classify the creature into a known group.

After analyzing over 150 sightings of the sea slug and conducting laboratory studies, researchers determined that it belongs to the nudibranch family. This new species of sea slug resides in the midnight zone of the deep ocean, an environment characterized by frigid temperatures, darkness, and extreme pressure.

Distinctive features include a hooded structure, flat tail, and colorful internal organs.
New species of sea slug found in the Pacific Ocean at 8,576 feet depth.
Initially classified as a 'mystery mollusc,' later identified as a nudibranch.
Resides in the midnight zone of the deep ocean with extreme conditions.

The discovery of this bioluminescent sea slug sheds light on the fascinating biodiversity that exists in the deep sea. The findings have been published in the prestigious journal Deep-Sea Research Part I, marking a significant contribution to our understanding of marine life.

Through the use of remote vehicles and advanced research techniques, scientists continue to uncover the mysteries of the ocean depths, revealing new species and expanding our knowledge of the underwater world. The identification of this new sea slug serves as a reminder of the vast and diverse ecosystems that exist beneath the surface of the sea.

Sign up to read this article
Read news from 100’s of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.