sˈɪns ðə mˈaʊθ ɪz pəzˈɪʃənd ɔnðɪ ˌʌndɚsˈaɪd ʌvðə hˈɛd dɑːɹtmˈʌθiə ɪz pɹɪzˈuːmd tə hæv dwˈɛld ɔnðɪ ˈoʊʃən flˈoːɹ, sˈʌkɪŋ ɪts fˈuːd ˌɪntʊ ɪts mˈaʊθ.
Since the mouth is positioned on the underside of the head Dartmuthia is presumed to have dwelled on the ocean floor, sucking its food into its mouth.