Socialist Republic of CZECHOSLOVAKIA
stamp: 1 koruna
year: 1983
amphibian: frog – Rana esculenta
Arhiva
# 383 – VIETNAM / 8, amphibian
Socialist Republic of VIETNAM
stamp: 500 đong
yaer: 1991
amphibian: frog – Mantella aurantica
# 369 – SWITZERLAND / 5, amphibian
Confederation of SWITZERLAND
stamp: 90 + 45 rappen
year: 1997
amphibian: frog
# 349 – BELGIUM / 4, amphibian
Kingdom of BELGIUM
stamp: 17 francs / 0,42 €
year: 2000
amphibian: frog
# 289 – TANZANIA / 8, amphibian
United Republic of TANZANIA
stamp: 300 shillings
year: 1996
amphibian: frog – Hyperolius cinctiventrus
# 247 – VIETNAM / 7, amphibian
Socialist Republic of VIETNAM
stamp: 3000 đong
year: 1991
amphibian: frog – Hyla aurea
# 219 – CZECHOSLOVAKIA / 3, amphibian
Socialist Republic of CZECHOSLOVAKIA
stamp: 3 korun
year: 1989
amphibian: frog – Bombina variegata
# 214 – VIETNAM / 6, amphibian
Socialist Republic of VIETNAM
stamp: 2000 đong
year: 1991
amphibian: frog – Hyla halowelli
# 196 – VIETNAM / 5, amphibian
Socialist Republic of VIETNAM
stamp: 400 đong
year: 1991
amphibian: frog – Rana esculenta
# 180 – VIETNAM / 4, amphibian
Socialist Republic of VIETNAM
stamp: 200 đong
year: 1991
amphibian: frog – Dendrobates leucomalas
# 171 – SWEDEN / 4, amphibian
Kingdom of SWEDEN
stamp: 3,30 kronor
year: 1989
amphibian: frog – Hyla arborea
# 153 – IRELAND / 2, amphibian
Republic of IRELAND
stamp: 32 penny
year: 1995
amphibian: frog – Bufo calamita
# 145 – AUSTRALIA / 3, amphibian
Commonwealth of AUSTRALIA
stamp: 45 cents
year: 1999
amphibian: frog
# 109 – RIO MUNI / 2, amphibian
Spanish colony of RIO MUNI
stamp: 1,50 pesetas
yaer: 1964
amphibian: frog
# 101 – AUSTRALIA / 2a; 2b, amphibian
Commonwealth of AUSTRALIA
stamps: 45 ; 45 cents
year: 1999
amphibian: frog
perf: 11 3/4 perf: 14 3/4 : 14
# 43 – YUGOSLAVIA / 2, amphibian
People’s Federative Republic of YUGOSLAVIA
stamp: 30 dinars
year: 1962
amphibian: frog – Rana ridibunda
# 28 – AUSTRALIA / 1, amphibian
Commonwealth of AUSTRALIA
stamp: 45 cents
year: 1997
amphibian: frog
# 18 – GRENADINES / 1, amphibian
GRENADA GRENADINES
stamp: 1 $
year: ?
amphibian: frog – Bufo marinus
# 1 – RIO MUNI / 1 – amphibian
Spanish colony of RIO MUNI
stamp: 50 centavos
year: 1964
amphibian: frog
