Catalogue entry no. 295 by Max Loehr:
295 Pair of Fish-Birds
Translucent, light grey-green jade with fine black veins. The small, roughly rectangular slabs, elaborately carved on one side only (right and left sides, respectively), are shaped as composite creatures. There heads suggest birds, as many their striated short tails, while their backs carry dorsal fins. Their forelegs and spiral shoulder joints, however, are neither avine nor piscine, and the adjoining pointed projection, marked by a larger spiral, is an organically nondescript part. The back is plain except for the head and fin. There is a small perforation at the thinned forepart of each beak. Western Chou(?).