acute tergopleurae (spine-like outwards to the side extensions of the tergites).

Underneath its body are appendages that indicate its chelicerate affinity. There are 6 pairs of appendages attached to the prosoma, the first one pair comprises large chelicerae projecting out of its front. It has a typical three-segmented morphology: a single proximal (closest to the body) segment followed by a two-segmented chela (pincer). The proximal segment is longer than the chela.