No postcranial fossils belonging to Alaskacephale have been found, though there are well-preserved skeletons of the related Stegoceras, Homalocephale, and Prenocephale.
nˈoʊ poʊstkɹˈeɪnɪəl fˈɑːsəlz bᵻlˈɔŋɪŋ tʊ ɐlˈæskeɪsfˌeɪl hɐvbɪn fˈaʊnd, ðˌoʊ ðɛɹˌɑːɹ wˈɛlpɹɪzˈɜːvd skˈɛlᵻtənz ʌvðə ɹᵻlˈeɪɾᵻd stˈɛɡoʊsɹəz, hˈoʊmɐlˌoʊsfeɪl, ænd pɹɪnˈoʊsfeɪl.