Triangular shaped point with rectangle shoulders, and convex base. Small chip along one side of tip. Black translucent. B. Avery, 01/22/2004.

Excurvate blades with rectangular shoulders, and convex base. Black lower half, white middle area, and milky black upper. Abrupt straight line between black and white, across middle. Gray, rectangle inclusion in center. B. Avery, 01/22/2004.

Straight blades with slight incurves at base. Rectangular stem with facetted concave base. Gray and brown mottling, more gray toward stem. B. Avery, 01/22/2004.

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.