Figure 1
From: Wing vein abnormality analysis in honeybee (Apis mellifera L. 1758) populations from Iran

Frequency of 25 abnormalities found in the right and left forewing and hindwing of 424 honeybees. The X axis is the 25 abnormalities and the Y axis is the total number of abnormalities observed. The pattern of the graph depicts the symmetrical occurrence of abnormalities in the populations.