Helicoma spp + rhinoceros beetle, from Insecten-Belustigung, by AJ Rösel von Rosenhof, 1700s.
From Insecten-Belustigung (Insect Amusements), a three-volume encyclopedia by 18th century German illustrator AJ Rösel von Rosenhof.
[via Bibliodyssey, via Keep… Read the rest “Helicoma spp + rhinoceros beetle, from Insecten-Belustigung, by AJ Rösel von Rosenhof, 1700s.”