| Tangiphoa |
| 4500-3000 B.P. |
| Outline Representative of Shape and Size | Point Characteristics and Information |
| Size | Medium to Large |
| Shape | Triangular |
| Notch Type | Stemmed |
| Shoulder | Straight to upward angle |
| Shoulder Edge | Notched |
| Stem | Straight |
| Base | Straight to convex |
| Comments |
| Provisional |
| May have multiple blade edge notched |
| Distribution |
