A moth with markings on the back of its thorax very closely resembling a skull. Usually measures 4 to 5 inches.
William & Robert Chambers Encyclopaedia - A Dictionary of Universal Knowledge for the People (Philadelphia, PA: J. B. Lippincott & Co., 1881)
2400×1339, 1.3 MiB
1024×571, 164.5 KiB
640×357, 73.0 KiB
320×178, 20.6 KiB