Casea - another relative, only smaller in size, but Casoides and Casea were very similar in body shape
kˈeɪsiə ɐnˈʌðɚ ɹˈɛlətˌɪv, ˈoʊnli smˈɔːlɚɹ ɪn sˈaɪz, bˌʌt kˈæsɔɪdz ænd kˈeɪsiə wɜː vˈɛɹi sˈɪmɪlɚɹ ɪn bˈɑːdi ʃˈeɪp