Palau – 2014 – 10 Dollars – Animals in Glass BUTTERFLY GRETA OTO (including box) (PROOF)

Description

Metal: .925 Silver
Weight: 50gr
Diameter: 42×42 mm
Quality: PROOF
Special feature: Including glass insert
Mintage: 999 pcs

Unique series with glass colored insert. First issue Greta Oto butterfly.
The Glasswinged butterfly (Greta oto) is a brush-footed butterfly, and is a member of the subfamily Danainae, tribe Ithomiini, subtribe Godyridina. G. oto adults also exhibit a number of interesting behaviors, such as long migrations and lekking among males.