Species Profile- Veined Rapa Whelk (Rapana venosa), National Invasive Species Information Center, United States National Agricultural Library.
spˈiːsiːz pɹˈoʊfaɪl vˈeɪnd ɹˈɑːpə wˈɛlk ɹæpˈɑːnə vɛnˈoʊsə, nˈæʃənəl ɪnvˈeɪsɪv spˈiːsiːz ˌɪnfɚmˈeɪʃən sˈɛntɚ, juːnˈaɪɾᵻd stˈeɪts nˈæʃənəl ˌæɡɹɪkˈʌltʃɚɹəl lˈaɪbɹɛɹi.