Bridger Formation (day) poster Prochelidella Its plates were likely used

Its plates were likely used as visual recognition and additionally to regulate its body temperature

including Bisphenol A (BPA) which is known to the State of California to cause birth defects or other reproductive harm

Camarasaurus

This Argentine pterosaur may have used its blade-like jaws to find food in beach sands

5 inches (14 x 22 cm)

Bridger Formation (day) poster Prochelidella Its plates were likely usedAn illustrated diorama of a day scene from the Bridger Formation in Wyoming, dating back to the Early Eocene. It features members of various long gone mammal lineages. Art by Stieven Van der Poorten Paper thickness: 10. 3 mil Paper weight: 189 g m Opacity: 94% ISO brightness: 104% Paper is sourced from Japan