Socialist Republic of CZECHOSLOVAKIA
stamp: 1 koruna
year: 1983
amphibian: frog – Rana esculenta
Kingdom of SWEDEN
stamp: 3,30 kronor
year: 1989
amphibian: frog – Hyla arborea
Republic of IRELAND
stamp: 32 penny
year: 1995
amphibian: frog – Bufo calamita
Commonwealth of AUSTRALIA
stamp: 45 cents
year: 1999
amphibian: frog
Spanish colony of RIO MUNI
stamp: 1,50 pesetas
yaer: 1964
amphibian: frog
Commonwealth of AUSTRALIA
stamps: 45 ; 45 cents
year: 1999
amphibian: frog
perf: 11 3/4 perf: 14 3/4 : 14
People’s Federative Republic of YUGOSLAVIA
stamp: 30 dinars
year: 1962
amphibian: frog – Rana ridibunda
Commonwealth of AUSTRALIA
stamp: 45 cents
year: 1997
amphibian: frog
GRENADA GRENADINES
stamp: 1 $
year: ?
amphibian: frog – Bufo marinus
Spanish colony of RIO MUNI
stamp: 50 centavos
year: 1964
amphibian: frog