Plains Side Notch Projectile Point - This is a thin small to medium point with an elliptical to flattened cross section. The blade may range from straight to excurvate. This point has high narrow parallel notches creating shoulders that are horizontal.
The stem is expanded and usually wider than the blade. The base varies from straight to concaved and may have sharp basal ears. This point has a random flaking pattern and commonly has high quality flaking.