The morphological differences between the Scalopini and the Old World moles are not very apparent to non-experts .
They were significant enough for the Gansu mole to be taken out of that group and added to the Scalopini in 1938 .
Although the morphological differences between the Scalopini and the Old World moles are not very apparent to non-experts , they were significant enough for the Gansu mole to be taken out of that group and added to the Scalopini in 1938 .