Descriptor : WING: m1, pale spot, from proximal to median part - Presence
Descriptor type : categorical
Wings observation have to be done with a low magnification (2,5x or 4x, not x10)
WING: m1, pale spot, from proximal to median part - Presence
Hierarchy
WING: Pale or dark spots - Presence | |_ WING: m1, pale spot, from proximal to median part - Presence | |_ WING: m1, pale spot layer and cross the veins M1 and M2 - Presence {no spot, homogenous cell , undefined spot/area}