Michel # 1112; Scott # 873; Yvert # 944;
The White-crested Coquette .
Lophornis adorabilis.
The Rainbow-Bearded Thornbill .
Chalcostigma herrani.
Color: multicolored
Date of Issue: 15.10.1989
Face Value: 20 STD
Designer: no information
Stamp Size: 35 × 50 mm.
Stamp Quantity:no information
Perforation: 14