Werekkaada "apigaukeng ilmiah" mompoi ri aba' ke-19, riwettu allebbangeng institusional pahang paddisseengeng iyya mattentue kajajiang nenniyya werekkada yya pattette'engngi pallawangeng manessaana ri tujunna pahang paddisseengeng nenniyya tennia-paddisseengeng, padapadana "tau maccae" nenniyya "paddisseengeng silaloona", mompoo.