98 ODOXTORNITHES. 



Measurements of Tarso-metaiarsus. (No. 1207.) 



Left. Right. 



Length to end of outer articulation, mm 136. m 



Length to end of median articulation, 132.0 



Length to end of inner articulation, 118.0 



Transverse diameter of proximal end, 33.0 



Antero-posterior diameter of inner metatarsal, at the middle, 17.0 



Antero-posterior diameter of outer metatarsal, at the middle, 21.0 



Transverse diameter of shaft, at middle, 13.0 



Transverse diameter of outer distal articulation, 14.0 



Vertical diameters of outer distal articulation, 14-10-18 14-10-18.0 



Transverse diameter of median distal articulation, 8.0 



Vertical diameter of median distal articulation, 15.0 



Transverse diameter of inner distal articulation, 8.5 8.5 



Vertical diameters of inner distal articulation, .._ 13-15.0 13.5-15.0 



Measurements. (No. 1476.) 



Left. Right. 



Length to end of outer articulation, 136. mm 136. m 



Length to end of median articulation, 134.0 134.0 



Length to end of inner articulation, 120.0 121.0 



Antero-posterior diameter of proximal end, 21.0 21.0 



Transverse diameter of proximal end, 31.0 31.0 



Antero-posterior diameter of inner metatarsal, at the middle, 15.5 15.5 



Antero-posterior diameter of outer metatarsal, at the middle, 20.5 20.5 



Transverse diameter of shaft, at middle, 12.5 12.5 



Transverse diameter of outer distal articulation, 15.0 15.0 



Vertical diameters of outer distal articulation, 18.0 13-10-18.0 



Transverse diameter of median distal articulation, 8.5 8.5 



Vertical diameter of median distal articulation, 16.0 16.0 



Transverse diameter of inner distal articulation, 8.0 



Vertical diameters of inner distal articulation, 12.5-15.0 13-15.0 



Measurements of Tarso-metatarsus. {Sesperornis crassipes, No. 1474.) 



Left. Right. 



Length to end of outer articulation, 135. mm 135. m 



Length to end of median articulation, 129.0 



Length to end of inner articulation, .-116.0 116.0 



Antero-posterior diameter, at proximal end, 21.0 21.0 



Transverse diameter of proximal end, 31.0 32.0 



Antero-posterior diameter of inner metatarsal, at the middle, 17.0 17.0 



Antero-posterior diameter of outer metatarsal, 22.0 22.0 



Transverse diameter of shaft, at the middle, 19.0 19.0 



Greatest diameter of shaft, at tuberculation, 30.0 30.0 



Transverse diameter of outer distal articulation, 15.0 15.0 



Vertical diameter of outer distal articulation, 19.0 19.0 



Transverse diameter of median distal articulation, 7. 8 



