Raptor Skin

Raptor Skin is leather.

Source
Raptor Skin can be obtained as a drop from the following mobs:
 * Eoraptor - Brayflox's Longstop
 * Grass Raptor - Eastern La Noscea
 * Velociraptor - Outer La Noscea
 * Territorial Raptor - Upper La Noscea
 * Lindwurm - Central Shroud
 * Ruins Runner - Snowcloak

Uses
Raptor Skin is used in crafting the following items: