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Three New Deep-Sea Snailfish Species Discovered off California

9/10/2025

Summary

Story summary

Researchers from the Monterey Bay Aquarium Research Institute (MBARI) and partner universities discovered three new deep-sea snailfish species off California's coast.
The bumpy snailfish (Careproctus colliculi) was found at 10,722 feet, while the dark snailfish (Careproctus yanceyi) and sleek snailfish (Paraliparis em) were located at 13,513 feet.
Advanced technologies, such as remotely operated vehicles, played a crucial role in these discoveries.
The study highlights the ecological importance of snailfish and the need for ongoing biodiversity research in deep-sea environments.
Findings were published in Ichthyology & Herpetology, emphasizing the importance of exploring Earth's largest habitat.

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Story summary

Researchers from the Monterey Bay Aquarium Research Institute (MBARI) and partner universities discovered three new deep-sea snailfish species off California's coast.
The bumpy snailfish (Careproctus colliculi) was found at 10,722 feet, while the dark snailfish (Careproctus yanceyi) and sleek snailfish (Paraliparis em) were located at 13,513 feet.
Advanced technologies, such as remotely operated vehicles, played a crucial role in these discoveries.
The study highlights the ecological importance of snailfish and the need for ongoing biodiversity research in deep-sea environments.
Findings were published in Ichthyology & Herpetology, emphasizing the importance of exploring Earth's largest habitat.