A side-by-side of Jimmy Buffett playing guitar on stage and the yellow Cayo margarita snail under the sea.
In honor of Jimmy Buffett’s “Margaritaville,” scientists named this yellow snail Cayo margarita.
  • An eponym is a scientific species name that comes from a real or fictional person.
  • Scientists have named many species after celebrities.
  • They either want to honor the person, bring attention to the species, or both.

When a scientist names a newly described species, there are certain rules they have to follow. But that doesn't mean they can't get creative.