Naturalist H. W., who classified thousands of species of insects

Let's find possible answers to "Naturalist H. W., who classified thousands of species of insects" crossword clue. First of all, we will look for a few extra hints for this entry: Naturalist H. W., who classified thousands of species of insects. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.