Simpson

Size: Medium to large (6.4 – 13.5 cm long)

Stemmed/Unstemmed: Unstemmed

Body Shape: Waisted; lanceolate or ovate

Cross-Section Shape: Biconvex

Blade Edge Shape: Excurvate

Notch Shape: Not Applicable

Stem Shape: Not Applicable

Base Shape: Concave

Temporal Period: Paleoindian

Region of Greatest Occurrence: Gulf Coast Florida