Jumbo Romulan mollusk

The jumbo Romulan mollusk is a gourmet delicacy from Romulus which can no longer be obtained on Vulcan.

Quark served jumbo Romulan mollusks to the Vulcan gunrunner Sakonna in 2370 during a "business meal". 

Romulanische Riesenmolluske Molluschi Jumbo Romulani