ɪn ɐdˈɪʃən, wˈɪŋ skˈeɪlz loʊkˈeɪɾᵻd ɔnðə dˈoːɹsəl wˈɪŋ sˈɜːfɪsᵻz ɪn mˈeɪl sˈiː. jˈuːɹɪθˌiːm kəntˈeɪn ɹˈɪdʒᵻz wɪð lˈeɪməlˌiː ðæt pɹədˈuːs ˌɪɹɪdˈɛsənt ˌʊltɹɐvˈaɪəlɪt ɹᵻflˈɛktəns vˈaɪə θˈɪnfˈɪlm ˌɪntəfˈɪɹəns.
In addition, wing scales located on the dorsal wing surfaces in male C. eurytheme contain ridges with lamellae that produce iridescent ultraviolet reflectance via thin-film interference.