supraclavicle

from The Century Dictionary.

• noun In ichthyology, a superior bony element of the scapular arch of many fishes, which, like the elements called interclavicle and postclavicle, is variously homologized by different writers; the posterotemporal.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Anat.) A bone which usually connects the clavicle with the post-temporal in the pectorial arch of fishes.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun anatomy A bone which usually connects the clavicle with the post-temporal in the pectoral arch of fishes.