Michel # 1353; Scott # 1390; Stanley Gibbons # 1576;
	The Protoceratops . Protoceratops andrewsi.
	Color: multicolored
	Date of Issue: 20.08.1991
	Face Value: 33 p
	Designer: B. Kneale
	Stamp Size: 35 × 37 mm.
	Stamp Quantity: 4 579 700
	Perforation: 14¼

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