kəlˈɛkʃənz ʌv ʃˈɛlz ɪn dɪsplˈeɪ kˈeɪsᵻz ɑːɹ ɐkˈʌmpənid baɪ dᵻskɹˈɪpʃənz ʌvðə dˈɪfɹənt pˈɑːɹts ʌv ʃˈɛlz.
Collections of shells in display cases are accompanied by descriptions of the different parts of shells.