Catalogue entry no. 166 by Max Loehr:
166 Praying Mantis
The thin slice of translucent light green jade, which has partly decomposed, turning a warm, opaque white, is fashioned into the silhouette of a praying mantis. The creature is depicted in its most characteristic stance and bears the typical triangular head. Its heavy body, most of which is covered by the wings, is notched along the lower edge. Shang or Western Chou.