Figure 3	Profile of the ear: a) Elliptical, b) trilateral, c) quadrilateral, d) circular
Figure 4	Profile of the helix: a) normally trundled, b) eclectic covering scapha c) plane, d) concave marginal
Figure 5	Profile of the earlobe: a) tongue, b) trilateral, c) bowed, d) square
Figure 6	Attachment of the earlobe: a) free, b) partially attached to the skin c) attached
Figure 7	Thickness of the earlobe: a) thick, b) medium, c) thin
Figure 8	Shape of the tragus: a) knob, b) circular, c) long
	Darwin’s tubercle: Absent, enlargement, nodosity and projection
Figure 3	Profile of the ear: a) Elliptical, b) trilateral, c) quadrilateral, d) circular
Figure 4	Profile of the helix: a) normally trundled, b) eclectic covering scapha c) plane, d) concave marginal
Figure 5	Profile of the earlobe: a) tongue, b) trilateral, c) bowed, d) square
Figure 6	Attachment of the earlobe: a) free, b) partially attached to the skin c) attached
Figure 7	Thickness of the earlobe: a) thick, b) medium, c) thin
Figure 8	Shape of the tragus: a) knob, b) circular, c) long
	Darwin’s tubercle: Absent, enlargement, nodosity and projection

Table 1 : Characteristic features of ear [63]