Michel # 1577; Scott # 1314; Stanley Gibbons # 1556; Yvert # 1430;
The Corythosaurus .
Corythosaurus casuarius.
Color: multicolored
Date of Issue: 05.03.1965
Face Value: 3.40 Zl
Designer: A, Heidrich
Stamp Size: no information
Stamp Quantity: 3 076 000
Perforation: 12½