Prehistoric Amphibians poster

These prehistoric amphibians, ranging from the tiny Microbrachis to the 30 ft long behemoth Prionosuchus, roamed the earth's swamps and wetlands millions of years ago. They are now gathered together for a primordial swamp party in this charming full-color poster.

Design by Caroline Fleet of Soft Biology

• Paper thickness: 10.3 mil
• Paper weight: 5.57 oz/y² (189 g/m²)
• Giclée printing quality
• Opacity: 94%
• ISO brightness: 104%