"Pectoral arch and fore limb of the pike (Esox lucius), an osseous fish, showing scapulocoracoid, composed of Scp, scapula or hypercoracoid; c, posterior end of the outer margin of the scapulocoracoid; b, b, 1, 2, 3, 4, 5, five fin-rays or radialia; a, actinosts or basalia." -Whitney, 1911

Pike Scapulocoracoid

"Pectoral arch and fore limb of the pike (Esox lucius), an osseous fish, showing scapulocoracoid, composed…