Mamenchisaurus design

(See all uses as list)

Maldive Islands 9/15/1992 25l issue=Genova 92 dt=prehistoric animals (1992 Maldive Islands) perf=14.25

Lesotho 8/10/1998 2m issue=Prehistoric Animals 1998 wmk=basuto hat perf=14.25

China, PRC 5/19/2017 6y issue=China Dinosaurs perf=Syncopated 12.75