me so coracoid (mesokorakoid)

and n. [ coracoid. II. n. An element in the shoulder-girdle of teleost fishes, disintegrated from the coracoid or paraglenal cartilage, and intermediate between or bridging over the hyper coracoid and hypo coracoid. It is developed in the malacopterygian and plectospondylous fishes, but is lost in the acanthopterygians.