vˈeɪnd ɹˈɑːpə wˈɛlks hæv kˈɔːzd sɪɡnˈɪfɪkənt tʃˈeɪndʒᵻz ɪnðɪ ɛkˈɑːlədʒi ʌv bˈɑːɾəmdwˈɛlɪŋ ˈɔːɹɡənˌɪzəmz, ænd hæv bɪkˌʌm mɚɹˈiːn pˈɛsts ɪnðə blˈæk sˈiː.
Veined rapa whelks have caused significant changes in the ecology of bottom-dwelling organisms, and have become marine pests in the Black Sea.