Scientists Discover Three New Abyssal Snailfish Species in Pacific Ocean

quick Summary:

• Marine biologists discovered three new snailfish species in the family Liparidae from the eastern abyssal Pacific, at depths of 3,268 to 4,119 meters.
• The species are named bumpy snailfish (Careproctus colliculi), dark snailfish (Careproctus yanceyi), and sleek snailfish (Paraliparis em).
• Specimens were collected using advanced underwater vehicles: HOV Alvin on R/V Atlantis and ROV Doc ricketts on R/V Western Flyer.
• Detailed analyses involving microscopy, micro-computed tomography (micro-CT), and DNA sequencing were performed for classification.
• Key physical features:

– Careproctus colliculi: Pink in color with a large suction disk and round head.
– Careproctus yanceyi: Fully black body with a moderate suction disk and horizontal mouth.- Paraliparis em: Long black body without a suction disk; angled jaw and anteriorly positioned anus.

• Researchers emphasized the importance of taxonomy for biodiversity conservation and understanding marine ecosystems as deep oceans remain underexplored.

Indian Opinion Analysis:

The discovery of these three new deep-sea snailfish species highlights ongoing advancements in biological research. The use of specialized vehicles like HOVs and ROVs showcases cutting-edge technology facilitating exploration in inaccessible ocean zones. For india-a nation bordered by vast coastlines-such scientific progress offers insights into adopting similar methodologies for studying its own marine ecosystems.

India’s biodiversity includes several unique underwater habitats that remain largely unexplored. Lessons can be drawn regarding the ecological importance of marine taxonomy to conserve local aquatic life amid increasing threats like climate change and overfishing. Additionally, fostering international collaborations with institutions leading such research could bolster India’s capabilities in understanding global biodiversity.the discovery underscores curiosity-driven exploration as a tool for uncovering Earth’s hidden wonders-a mission relevant not only scientifically but environmentally as nations seek sustainable coexistence with nature. Read more: here