Michel # 547B; Scott # 504; Stanley Gibbons # 516; Yvert # 510;
The Shield-backed Bug .
Ceratocoris distortus.
Color: multicolored
Date of Issue: 31.01.1973
Face Value: 100 RF
Designer: Jean van Noten
Stamp Size: 36 × 57 mm.
Stamp Quantity: 35 000
Perforation: no information