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Health & Science1h 38m ago

A new genus and species of subterranean freshwater snail, officially named Cyllena hermes, has been identified.

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Southern Greece

Who
Researchers at the National and Kapodistrian University of Athens
What
A new genus and species of subterranean freshwater snail, officially named Cyllena hermes, has been identified.
When
Fri, 17 Jul 2026 02:18:23 GMT · 1h 38m ago
Where
Southern Greece ·
Why
The snail was discovered within a karst spring system and exhibits specific biological adaptations to an entirely underground environment, including the absence of eyes.
The Frontline Impact

How this affects you

The discovery expands the known biodiversity of subterranean freshwater ecosystems in Greece. The snail's unique adaptations provide insights into evolutionary processes in aphotic environments.

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