ɪf tˈuː ɔːɹ mˈoːɹ dʒˈɛnɚɹə ɑːɹ fˈɔːɹməli dˈɛzɪɡnˌeɪɾᵻd ænd ðə tˈaɪp spˈɛsɪmənz ɑːɹ lˈeɪɾɚɹ ɐsˈaɪnd tə ðə sˈeɪm dʒˈɛnəs, ðə fˈɜːst təbi pˈʌblɪʃt ɪn kɹˌɑːnəlˈɑːdʒɪkəl ˈɔːɹdɚ ɪz ðə sˈiːnjɚ sˈɪnənˌɪm, ænd ˈɔːl ˈʌðɚɹ ˈɪnstənsᵻz ɑːɹ dʒˈuːnjɚ sˈɪnənˌɪmz.
If two or more genera are formally designated and the type specimens are later assigned to the same genus, the first to be published (in chronological order) is the senior synonym, and all other instances are junior synonyms.