A 3 Sep article states that the record white witch is in the collection of John Powers, an Ontario collector:
Powers holds the world record for the largest moth for his thysania agrippina, otherwise known as the ghost moth or the birdwing moth. The insect was found in 1934 in Rio De Jenario and spent many years with another collector before Powers took possession. The record has held up since 1984.
Powers holds the world record for the largest moth for his thysania agrippina, otherwise known as the ghost moth or the birdwing moth. The insect was found in 1934 in Rio De Jenario and spent many years with another collector before Powers took possession. The record has held up since 1984.