146 ODONTORNITHES. 



3Ieasurements of Coracoid. (Ichthyornis victor, No. 1727.) 



Length of humeral articulation, 6.2 mm 



Transverse diameter of humeral articulation, 4. 



Vertical diameter of clavicular process, 5.5 



Transverse diameter of clavicular process, 3. 



Measurements of Coracoid. (Ichthyornis victor, No. 1741.) 



Length of humeral articulation, 6. " ,ra 



Greatest transverse diameter of humeral articulation, 3.G 



Diameter of shaft below humeral articulation, 4. 



Vertical diameter of clavicular process, 6. 



Transverse diameter of clavicular process, 3. 



Measurements of Coracoid. (Ichthyornis victor, No. 1743.) 



Length of coracoid, 34. mm 



Length of humeral articulation, 0. 



Width of humeral articulation, 3.2 



Diameter of pit for scapula, . 3. 



Depth of clavicular process, 5. 



Transverse diameter of clavicular process, 3. 



Length of glenoid process, 4.2 + 



Transverse diameter of shaft, 4. 



Vertical diameter of shaft, 2.5 



Measurements of Coracoid. (Ichthyornis victor, No. 1745.) 



Length of coracoid, . 32. mm 



Length of humeral articulation, C. 



Width of humeral articulation, 3.4 



Diameter of pit for scapula, 3.4 



Vertical diameter of clavicular process, 5. 



Transverse diameter of clavicular process, 2.8 



Transverse diameter of shaft, 4. 



Antero-posterior diameter of shaft, 2.6 



Measurements of Coracoid. (Ichthyornis victor, No. 1458.) 



Length of humeral articulation, 6. mm 



Greatest transverse diameter of humeral articulation, 3.2 



Least transverse diameter of shaft, below articulation, 3.8 



Vertical diameter of clavicular process, 5. 



Transverse diameter of clavicular process, 2.5 



Diameter of scapular articulation, 3.8 



Length of glenoid process, _ - _ 4. 



