The phylogeny of the extant Sternorrhyncha, inferred from analysis of small subunit (18S) ribosomal RNA, is shown in the cladogram.
ðə faɪlˈɑːdʒɛni ʌvðɪ ɛkstˈænt stˈɜːnɔɹˌɪntʃə, ɪnfˈɜːd fɹʌm ɐnˈæləsˌɪs ʌv smˈɔːl sˈʌbjuːnˌɪt ˈeɪtiːn z ɹˈɪbəsˌɑːməl ˌɑːɹɹˌɛnˈeɪ, ɪz ʃˈoʊn ɪnðə klˈædəɡɹˌæm.