7 items

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Zwemmende kikker

Zwemmende kikker (1887 - 1924)

Julie de Graag (Dutch, 1877–1924)
Horned Toad Of South America

Horned Toad Of South America (1929-1932)

Robert Bruce Horsfall (American, 1869–1948)
Microhyla,Ptychozoon

Microhyla,Ptychozoon (1912)

Thomas Barbour (American, 1884 – 1946)
The Land Frog (Rana)

The Land Frog (Rana) (1731-1743)

Mark Catesby (English, 1683 – 1749)
Rana moluccana,Hyla kampeni Barbour,Cornufer corrugatus rubristriatus Barbour

Rana moluccana,Hyla kampeni Barbour,Cornufer corrugatus rubristriatus Barbour (1912)

Thomas Barbour (American, 1884 – 1946)
TOAD of SURINAM

TOAD of SURINAM (1789-1813)

George Shaw (English, 1751 – 1813)
Frog With Marsh Marigold

Frog With Marsh Marigold (1880 - 1937)

Eero Järnefelt (Finnish, 1863 - 1937)