Types and combinations of axial triradii among the 20 dhangar castes of Maharashtra, India

Abstract

Bilateral palmar prints of 3000 males belonging to 20 endogamous Dhangar castes of Maharashtra, India, have been analysed for types and combinations of axial triradii after Cummins and Midlo (1943). Altogether 17 types of axial triradii were found among the Dhangars, but only typest, t', tt" occur in appreciable frequencies. The magnitude of intercaste differentiation in respect to axial triradii is considerably low; only 13 caste-pairs (6.84%) out of 190 pairs showed significant difference at the 5% level. Compared to several other palmar elements, like palmar true patterns, main line terminations, palmar flexion creases, the axial triradius has a considerably low level of differentiation among these nomadic, seminomadic and settled Dhangar castes. This suggests that the axial triradii are perhaps more stable compared to many other palmar elements. These results need to be confirmed by data from other populations.