Catalogue entry no. 435 by Max Loehr:
435 Serpent-Dragon
Mottled gray-green translucent jade. The elongated, continually tapering, smoothly outlined body is snake-like, but the head, with its straight-lined lower jaw and curled snout, is that of a dragon. The body, terminating in a rectangular tail, is covered with interconnected spirals in low relief. A forward pointing hook above the tail is the only appendage left. Perforated near the middle. Late Eastern Chou.