dʒˈuːnjɚ sˈɪnənˌɪmi ɪz ˈɔfən sʌbdʒˈɛktɪv, ʌnlˈɛs ðə dʒˈɛnɚɹə dᵻskɹˈaɪbd wɜː bˈoʊθ bˈeɪst ɔnðə sˈeɪm tˈaɪp spˈɛsɪmən.
Junior synonymy is often subjective, unless the genera described were both based on the same type specimen.