spˈɪɹɪk sˈɛkʃənz ɑːɹ ɐ spˈɛʃəl kˈeɪs əvə tˈoːɹɪk sˈɛkʃən, ænd wɜː ðə fˈɜːst tˈoːɹɪk sˈɛkʃənz təbi dᵻskɹˈaɪbd.
Spiric sections are a special case of a toric section, and were the first toric sections to be described.