ðə dʒˈaɪənt pˈælaʊs ˈɜːθwɜːm ɔːɹ wˈɑːʃɪŋtən dʒˈaɪənt ˈɜːθwɜːm dɹˈɪloʊlˌɜːɹəs ɐmˈɛɹɪkˌænəs, mˈiːnɪŋ lˈɪlilˈaɪk wˈɜːm ɪz ɐ spˈiːsiːz ʌv ˈɜːθwɜːm bᵻlˈɔŋɪŋ tə ðə dʒˈɛnəs dɹˈɪloʊlˌɜːɹəs ɪnhˈæbɪɾɪŋ ðə pˈælaʊs ɹˈiːdʒən ʌv ˈiːstɚn wˈɑːʃɪŋtən ænd nˈɔːɹθ ˈaɪdəhˌoʊ, ɪnðə juːnˈaɪɾᵻd stˈeɪts.
The giant Palouse earthworm or Washington giant earthworm (Driloleirus americanus, meaning lily-like worm) is a species of earthworm belonging to the genus Driloleirus inhabiting the Palouse region of Eastern Washington and North Idaho, in the United States.