Thysania agrippina is a species of moth in the family Erebidae.
Other common names include ghost moth, great grey witch, and great owlet moth. The white witch occurs from Uruguay to Mexico, and appears as a stray as far north as Texas in the U.S. This moth is considered one of the largest lepidoptera, along with the Atlas Moth and Hercules Moth.
The specimen is encased in a 9x9 frame.
