Usage History of 'eurypterids'

The following chart shows how frequently 'eurypterids' appeared in printed materials over time. For example, the word 'eurypterids' occurred 2 times in books in 1840 and 591 times in 2008. From 1840 to 2008, the word 'eurypterids' was used a total of 27,446 times in books scanned by Google. See Reference: Google Ngram project.

See also:

Find all anagrams of 'eurypterids'
Words starting with a,b,c...
Words ending with a,b,c...
Words starting & ending with a,b,c....