Incurvate bades with prominant tangs, and rectangle stem with straight base. Small chip at tip of point. Black color. B. Avery, 01/22/2004.

Excurvate blade with rectangular shoulders, and convex base. Ventral face is mostly smooth with flaking around edges. Red mottled coloring. B. Avery, 01/22/2004.

Asymetrical incurvate blades. One blade has double, knob-like barbs. Both have rectangle shoulders. Stem tappers slightly to convex base. Dark brown color. B. Avery, 01/22/2004.

Elongated, narrow incurvate-excurvate blades. Rectangle shoulders. Chipping along base. Black with translucent edges. B. Avery, 01/22/2004.

Straight-incurvate blades. Rectangle shoulders. Convex base. Tiny chip off of tip of on tang. Red-brown color. B. Avery, 01/22/2004.

Asymetrical blades, one is excurvate with small knob like barb at base, the other is excurvate-incurvate, with prominant barb angled downward. 0.7 cm stem narrows slightly toward base. Base is convex. Brown color. B. Avery, 01/22/2004.

Excurvate, serrated blades, with corner notches. Tang on one corner is chipped. Base is convex and slanted. Brown color. B. Avery, 01/15/2004.

Excurvate blades with corner notches, expanding stem, and convex base. One face is smooth and the other has rough depression. Brown color. B. Avery, 01/15/2004.

Excurvate blade with corner notches, expanding stem, and convex base. Translucent orange. B. Avery, 01/15/2004.

Excurvate blades with corner notches, and rectangle shoulders. Expanding convex base, wth tip broken off. Beige color. Painted catalog number on object says 8-397. B. Avery, 01/15/2004.