Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 100. (Budapest 2008)

Bálint, Zs.: Lepidoptera collections of historical importance in the Hungarian Natural History Museum

Figs 3—4. 3 = Individual glass boxes from the KOY collection showing damages caused by fire and water. The Vieris napi (Linnaeus, 1758) specimen is damaged in the upper left box, all the labels are lost, the box itself has sooty glasses and rebounded edges, as the original green binding was lost because of the water spread out during fire-fighting. The remaining boxes show lesser damages but the glasses are dirty, and labels are lost, 4 = The supposed type specimen of Papilio ceronus ESPER, 1793 in an individual Koy collection box, left = upper side, right = under side Fig. 5. The butterfly Hipparchia amalthea FRIVALDSZKY, 1845 specimen in the KOY collection, which certainly originated from IMRE FRIVALDSZKY