What does "lepidopterologist" mean?

One who studies lepidopterology.

What is a synonym for "lepidopterologist"?

Common synonyms include: butterfly collector, lepidopterist.

noun

noun ·Rare ·Advanced level

Noun

1
One who studies lepidopterology.
2
an entomologist who specializes in the collection and study of butterflies and moths wordnet

From lepidopterology + -ist.