Development Cockchafer fluid Specimen

A fluid-preserved specimen of the Melolontha Vulgaris (Cockchafer)  in glass cilindrical glass jar. It gives a development of the Cockchafer in several stages. The preserved Cockchafer is made by : Linnaea Naturhist. Institut in Berlin (Turmstrasse 19). 27 cm high with a 10 cm diameter.