PLATE 14 



EXPLANATION OF FIGURES 



27 Rat, 25 mm. H. E. C, sagittal series, no. 1796. X 20. 



28 Rabbit, 6 mm. H. E. C, transverse series, no. 554. X 20. 



29 Rabbit, 14.5 mm. H. E. C, sagittal series, no. 162. X 20. 



30 Rabbit, 30 mm. Hi E. C, sagittal series, special series. X 20. 



130 



