Jiɛmi̱th Watthɔn kɛn Pra̱nthi̱th Kri̱k cua riali̱ ɛn thuurɛ duŋ DNA rɛy 1953, lät kɛnɛ kɛ X-rɛy kri̱thtɛllögi̱rapi̱ la̱t Röthali̱nd Pra̱nkli̱n kɛnɛ Muaraac Wi̱lki̱ni̱th mëë cuɛ nyooth i̱ DNA tëkɛ thurɛ mi̱ ɣeli̱kal (c.d., cäät ta̱a̱dɛ kɛ kɔrki̱thki̱ri̱w).