Instruction, table, and picture sheet: Morphological abnormalities in the field samples of the pale grass blue butterfly for three years after the Fukushima nuclear accident

The first field sampling survey of the pale grass blue butterfly Zizeeria maha was conducted in May 2011, two months after the Fukushima nuclear accident. Thereafter, the survey was continued twice a year until 2013 for a total of six surveys. 135 specimens with morphological abnormalities were obtained from all surveys, and we systematically compiled them and normal individuals for comparison in instruction, table, and picture sheet. Original pictures with bigger size are also available below and can be convenient for individual use. Collection of instruction, table, picture sheet, and original pictures: 10.6084/m9.figshare.c.6425981