The final storage of the specimens. The specimens are visible through the semi-transparent glassine envelope, and are stored in the cardboard boxes within drawers where they are easily accessible by unique specimen number.

  Part of: Caspers M, Willemse L, Miracle EG, van Nieukerken EJ (2019) Butterflies in bags: permanent storage of Lepidoptera in glassine envelopes. Nota Lepidopterologica 42(1): 1-16.