White Sands Formation

The White Sands Formation is a formation located on a sandy island in the country of Neo Zemlya, it is thought to be an insular environment nearby a bivalve reef, with forests of dwarf trees being common on it. It's also the home of one of the largest pterosaurs to have ever live in Rathnir.

Biota of the White Sands Formation
The White Sands Formation currently have 4 species found:

White Sands Dwarf Tree - Flowering tree that has fallen victim to insular dwarfism - petrified wood

White Sands Round Rudists - Undescribed rudist bivalves that are circular in shape - shell fossils

White Sands Branched Rudists - Undescribed rudist bivalves that do branch - shell fossils Aeromonstrum atrox - A species of large aeromonstrid pterosaur with a possibly 10.5 meter wingspan - 4 neck vertebrae, 2 finger bones

Microbrontus velcoi - a species of dwarf titanosaur that lacks a trunk - skull, femur, a scute, and a tooth