Catalogue entry no. 140 by Max Loehr:
140 Pair of Semicircular Fish Figures
Cut from a narrow collard disk of cream-colored jade with gray markings. In contrast to the preceding piece, the collar has been ground away only in part, just sufficiently to leave the pectoral fins and the tips of the tail in slight relief. Behind the tail at the obliquely cut end, the disk body is ground down to become flush with the head; here the mouth is perforated from the side. In the other specimen, the collar, though reduced in width, extends to the fish’s mouth, where it is perforated from above. Due to the presence of the collar-ridges, the heads are rendered rather indistinctly. Shang or Western Chou.